Catalytic converter temperature sensor replacement. EGR – Recirculates up to 30% exhaust gas.
Catalytic converter temperature sensor replacement. It’s a widespread problem on both the 1.
Catalytic converter temperature sensor replacement The temperature shoots up and things really start cooking. Lower light-off times improve emissions. Fig. May 12, 2018 · I then also checked the cat temperature sensors and got readings around 780F and 720F for sensor 1 and 2 respectively. The optimal operating temperature for most catalytic converters is between 400°C (752°F) and 800°C (1472°F). 8T and the V6 petrol engines. Jan 6, 2022 · Buy TRQ Catalytic Converter Exhaust Gas Temperature Sensor Compatible with 2015-2019 Ford Transit-150 Transit-250 Transit-350 Transit-350 HD: Exhaust Gas - Amazon. Jul 24, 2014 · Catalytic converters that affect only HC and CO are called oxidizing converters. Routine exhaust system maintenance can help ensure your catalytic converter is always working optimally and reduce the likelihood of it releasing harmful and often deadly chemicals into the environment, or Nov 28, 2024 · A diagnostic test can help identify sensor problems before you commit to the hefty price tag of a catalytic converter replacement, which can range from $500 to over $2,500. The mechanic that checked the car says those are the actual cotalytic converters, but even if I change the (catalytic converters I may need to change the pre Jun 6, 2022 · Bad O2 sensors a leading cause of premature catalytic converter failures. 14: Catalytic Converter Brace & Fasteners. Nov 28, 2024 · Repairing a faulty catalytic converter can strain your wallet, with costs typically ranging from $1,000 to $3,000 depending on your vehicle's make and model. 5 miles away my check engine light goes off again. The O2 sensor in Yukon monitors the level of oxygen in the exhaust gasses that exit the engine and reports the data to the control unit which continuously adjusts the air-to-fuel ratio in the engine. The O2 sensor in Accord monitors the level of oxygen in the exhaust gasses that exit the engine and reports the data to the control unit which continuously adjusts the air-to-fuel ratio in the engine. There are a few sensors that will affect mixture; the temperature sensor is just 1 of them. Fault effect and breakdown warning None Driver information Dec 22, 2021 · Lift the vehicle, allowing easy access to the catalytic converter. In a state with no emission testing, it doesn't really make sense to change a cat, especially when the Chrysler version is $1400. Jun 19, 2024 · To replace a catalytic converter, start by jacking the car up so that you can work underneath it. Get the Check Engine light diagnosed anytime it illuminates. d. When the exhaust temperature hits about 500 degrees, the catalyst starts to trigger the chemical reactions that break down the pollutants. The O2 sensor in MKX monitors the level of oxygen in the exhaust gasses that exit the engine and reports the data to the control unit which continuously adjusts the air-to-fuel ratio in the engine. Regular catalytic converter testing can gain valuable insights into their condition and catch any emerging problems early on, preventing potential performance issues and costly repairs down the road. Thanks Aug 13, 2020 · Exhaust temperature: Once the engine is up to normal operating temperature, measure the exhaust temperature directly, before and after the converter, using an infrared thermometer. Catalytic converters – Function best from 500-850°F. 8 tested and it says that the oxygen sensors for the catalytic converter its the problem, are the oxygen sensors needs be replace with the cat or is just the sensors and how many sensors are they talking bout. Replace exhaust temperature sensor upstream of catalytic converter. Jun 26, 2021 · -- I advise getting an infrared thermometer and checking the inlet temperature and outlet temperature of the catalytic converter. The voltage should've clued me in. May 24, 2020 · The only job of the downstream O2 sensors is to compare readings to the 1st & let you know when your cat has gone bad. Oct 9, 2022 · If the catalytic converter is empty or burned through, the pre-cat exhaust pipe will have higher temperature. They are used before the main converter reaches operating temperature. Remove the catalytic converter brace fasteners (1) from the catalytic converter brace (2). An oxygen sensor socket is critical for removing O2 sensors. Here are some steps you can take to determine whether the problem lies with the O2 sensor or the catalytic converter: Jan 12, 2013 · From what I can see the catalytic converters are “one piece” with the exhaust manifolds, with O2 sensors before and after. Turbochargers – Peak efficiency around 1300°F. Monitoring the catalytic converter’s performance for optimal results: Apr 10, 2017 · They replace the sensor and I drive away. Nov 28, 2024 · The replacement cost for a catalytic converter can vary greatly, with direct-fit converters typically ranging from $300 to $2,500 depending on the complexity and OEM specifications. Most converters are designed to operate at a temperature of 800 to 1600 degrees F. Jun 8, 2023 · Catalytic converters operate within a specific temperature range to efficiently carry out the catalytic process. Mar 21, 2024 · If no problems were found, replace the catalytic converter. Some vehicles have mini-converters, which are small oxidation converters that heat quickly and are placed near the manifold. Temp must be controlled to avoid preignition. Downstream oxygen sensors are typically found downstream of the catalytic converter and provide a secondary reading of the oxygen content of the exhaust gas. Next, compare the pre-catalytic converter and post-catalytic converter oxygen sensor readings. Feb 2, 2013 · That should really narrow it down and pin-point it to BEING the catalytic converter. 1 to 0. 15: Catalytic Converter V-Clamp Nov 28, 2024 · Catalytic converters commonly create contrasting temperatures. But like any component, they can malfunction over time. Sometimes, too, mechanics are overly eager to replace the oxygen sensor, and may not even verify that it is faulty before doing so. Catalytic Converter Replacement Options If the catalytic converter has failed, it's important to find out what caused the catalytic converter to fail. This makes catalytic converter replacement one of the more expensive repairs in your vehicle's exhaust system. If the outlet temp is lower than the inlet, your catalytic converter may be clogged. The catalytic converter is a vital component of your car’s exhaust system. Next, unscrew the bolts at the back of the converter, followed by the ones at the front, and remove it from the car. I read that a 30-100F difference is a good sign the cat is working. Downstream oxygen sensors are usually unheated. 74V Signal, Oxygen Sensor 2 after catalytic converter - 0. Oxygen sensors keep track of the catalytic converter’s efficiency. Both the inlet and the outlet should be the same temperature after the converter reaches operating temperature. Mar 2, 2023 · The average catalytic converter replacement cost is between $400 and $2500. Generally, using a cleaner every 3,000 to 5,000 miles is a good guideline. Check for Damage Jan 22, 2010 · OBD II monitors include the catalyst heater, catalytic converter efficiency, secondary AIR, O2 sensor heaters, EGR system, PCV system, thermostat and A/C system (where used). Catalyst Temperature Sensor circuit poor electrical connection. If you want to prolong the lifespan of your catalytic converter, you should replace the faulty oxygen sensors. In extreme cases, replace the catalytic converter if it is the problem; Additional comments for consideration regarding the P2571 code. b. Nov 28, 2024 · Check for any diagnostic trouble codes (DTCs) related to the catalytic converter, such as P0420 or P0430, which indicate efficiency issues. While it is possible you have a bad sensor, with a p0420 or 0430 code it is far more likely you have a bad catalytic converter. While the symptoms of a bad O2 sensor and a bad catalytic converter can overlap, there are key differences that can help you diagnose the issue more accurately. Sep 19, 2017 · 3. Feb 25, 2024 · Sensor Calibration and Replacement: The various sensors used in SCR systems, such as NOx sensors, temperature sensors, and ammonia slip sensors, require regular calibration or replacement to ensure accurate measurements and optimal system control. May 1, 2024 · Your vehicle’s exhaust pipe has one catalytic converter (which converts harmful gasses into less harmful ones). Now that the causes for this code are known, at first you should check for exhaust leaks (particularly before the catalytic converter), repair them as necessary, reset the code, and reset Dec 10, 2021 · The “Catalytic Converter Efficiency” Diagnostic Trouble Codes (DTCs) P0420 and P0430, are among the top 10 DTCs technicians face. It’s responsible for converting harmful pollutants like carbon monoxide, hydrocarbons, and nitrogen oxides into less harmful gases. They mean well – they are doing it to avoid the Jan 12, 2013 · From what I can see the catalytic converters are “one piece” with the exhaust manifolds, with O2 sensors before and after. Catalytic converter symptoms are often similar to other more straightforward issues. The mechanic that checked the car says those are the actual cotalytic converters, but even if I change the (catalytic converters I may need to change the pre Jan 15, 2024 · Catalytic Converter Efficiency and Emission: Catalytic converters are critical in reducing harmful emissions from internal combustion engines in automobiles and other vehicles. The temperature should be higher after the CAT due to the chemical reactions. Mar 20, 2024 · “Direct fit” converters are bolt-in replacements, but contain less catalytic precious metal than OE converters, so have a shorter service life. The inlet should be hotter than the outlet by 10%. I got it replaced at a local mechanic because Toyota wanted nearly 3000€ for the replacement. I think this was slightly misdiagnosed because while the front O2 sensor’s voltage should fluctuate on the graph up and down, the downstream sensor should flatline which Feb 7, 2024 · Oxygen Sensors – You may need to replace sensors when replacing the converter Upstream Sensors – Helps determine if failure was from a bad converter or engine issue Cost – Expect $600-$1500+ for OEM catalytic converter replacements Feb 21, 2020 · This can cause the converter to overheat and melt. What options do I have to replace the cat? I live where there are no car inspections and was wondering if a straight through cat with sensor would work? Jul 7, 2017 · It wasn't my decision to not change the catalytic converter. It probably cooled off quite a bit in the ~5 minutes since the code originally set on the highway. . Jul 26, 2017 · 1. Aug 17, 2024 · Diagnosing: The car came in with P0420, the technician looked at the rear O2 sensor data and decided to replace the Catalytic Converter because the voltage would flatline. If it's all wheel drive and those components have to come apart that ups the labor time and expense. The catalytic converter is a key component of a vehicle’s exhaust system, designed to convert toxic exhaust gases like carbon monoxide, hydrocarbons, and nitrogen Jun 6, 2022 · Bad O2 sensors a leading cause of premature catalytic converter failures. Jul 10, 2016 · A faulty Catalyst Temperature Sensor. Also replaced the coolant temperature sensor. 5L,Infiniti JX35 2013, QX60 2014-2016 Flex Pipe (EPA Compliant) Apr 6, 2024 · The downstream O2 sensor is closer to what I was hoping to see but still too rich (though it does seem to indicate the converter is doing what it's supposed to, at least to an extent). Therefore, you will have two oxygen sensors per catalytic converter. O2 Sensor Replacement Cost It's not unusual for a OEM converter to cost $1000-$1500 or more. I found a dealer price for I think around 370. Many vehicles only have one catalytic converter, so they only have two oxygen sensors, but some have four or more oxygen sensors. Misfires in the engine can also deteriorate the catalytic converter. Over 1600°F risks bearing burnout. Can a bad catalytic converter ruin your engine? Yes, it can but it is more likely that your engine will just shut off and not run until you fix the damaged catalytic converter. Apr 24, 2018 · MagnaFlow Direct-Fit Catalytic Converter OEM Grade Federal/EPA Compliant 52291 - Stainless Steel 3in Main Piping, 31. Dec 20, 2021 · Bad O2 sensors a leading cause of premature catalytic converter failures. Mobile mechanics can only do this service if you have a direct fit catalytic converter bought from a dealer. A healthy catalytic converter shows an 80°F difference between inlet and outlet, with the outlet being hotter. Oct 25, 2023 · Performing a Physical Catalytic Converter Inspection. Catalyst temperature sensor harness is open or shorted. 375in Overall Length, Pre-Converter & Midbed O2 Sensor - Ram 1500 OEM Replacement SAROTIN Catalytic Converter Compatible with Pathfinder 2013-2015 3. If the temperature difference is higher than 10 degrees Celsius or 50 degrees Fahrenheit, then most likely the catalytic converter is clogged. Signal, Oxygen Sensor after catalytic converter - 0. Could this mean that the catalytic converter is indeed blocked up? Oct 29, 2020 · If the catalytic converter is bad, would that generate a zero voltage for the downstream oxygen sensor? Answer-no. The frequency with which you should use a catalytic converter cleaner will depend on your vehicle’s usage, age, and the specific driving conditions you encounter. Could this be the Temperature Sensor on the catalytic converter or the Catalytic converter itself is bad. Oxygen sensors detect the oxygen content in the exhaust before and after Apr 6, 2023 · 3. A visual inspection of your catalytic converter may reveal external issues: Locate the Converter. These rules do NOT apply to the vehicle owner, so you may replace the converter yourself if the converter is defective. Understanding the Interaction Between Oxygen Sensors and Catalytic Converters. In older cars, those made before 1981, the cost can range between $ 100 and $ 600. A P0426 trouble code is related to one of a vehicle’s catalytic converters and the temperature range that is deemed normal by the manufacturer. Oct 9, 2024 · How to Diagnose a Bad O2 Sensor vs. I measured about 370 deg F upstream and 270 deg F downstream. The only real question I have is regarding the 'hangers' or 'shock absorbers' or 'rubber grommets' that hold up the pipes (and catalytic converter). Does the O2 sensor fail before or after the catalytic converter? The O2 sensor usually fails before the catalytic converter. Oct 23, 2007 · I am running the same problem code, and I'm going to replace the front cat if replacement of the engine coolant temperature sensor doesn't work. May 25, 2009 · There are pages and pages of information out there. Throwing cataclean at it is probably money down the drain. Upstream sensors measure the oxygen content in the gases entering the converter’s inlet, while downstream sensors do the same for the exhaust exiting from the outlet. Oxygen sensors measure the amount of oxygen present in the exhaust gases, allowing the engine control unit (ECU) to adjust the air-fuel mixture. 8l Catalytic Converters replacement Jump to Latest 47K views 22 replies 11 participants last post by SoK66 Jun 9, 2024 Nov 14, 2021 · Long story short, at some point last month I got my catalytic converter stolen. Remove the catalytic converter. Dec 25, 2021 · Bad O2 sensors a leading cause of premature catalytic converter failures. Which is an acceptable (good converter) result? a. You should always diagnose it properly with the methods below before replacing any parts. Fuel status : closed Loop using 02 sensor for fuel mixture But O2 sensor 2 is stable around 0. Clogged Air Filter: A clogged air filter restricts airflow into an engine (unless you’re willing to consider learning how to hollow out a catalytic converter without removing it) and causes a lean air-fuel mixture that increases exhaust gas temperature and affects the performance of the catalytic converter. Jun 28, 2016 · Perhaps the mixture is incorrect when warm. If the inlet temperature is higher than the outlet temperature for the catalytic converter, would that be a conclusive way of determining that the catalytic converter is bad? Answer-yes. 7:1 air-fuel ratio. If there is a big difference (at least 100 degrees), then the converter may need to be replaced. Using OBD app, it read as follow : Catalyst Temp Bank 1, Sensor 1 = 872 F Catalyst Temp Bank 1, Sensor 2 = 870 F. These are all “non-continuous” monitors and are not set until certain driving conditions have been met. a Bad Catalytic Converter. Often, catalytic converter failure happens when other codes are stored, but not dealt with. What the P0426 code means P0426 is an OBD-II generic code for a threshold problem with a vehicle’s bank 1 catalytic converter. Gather ratchets and sockets, specifically sizes 10mm, 12mm, and 14mm. Back to Blog Academy Feb 18, 2024 · The cost of replacing a catalytic converter depends on the vehicle make and model, whether OEM or aftermarket parts are used, labor rates and time for the repair, location of the converter on the vehicle, state regulations, and whether additional parts like sensors, pipes, or mounts need replacement. These converters are also called “pre-cats” and are designed to Mar 12, 2016 · The replacement converter must be the same type as the original and installed in the same location. Apr 6, 2023 · Damaged oxygen sensors also cause the catalytic converter to overheat thus affecting its performance. 19 2500 RPM no load: Signal, Oxygen Sensor after catalytic converter - 0. If it is sensor they can replace tomorrow. Drove it home again yesterday and CEL came back on after roughly 20 miles again. The problem is that 18" after those are two more canisters. Install the catalytic converter into the catalytic converter brace (2) and loosely tighten the fasteners (1). It’s a widespread problem on both the 1. How to i fix this or what part do i need. Jan 24, 2024 · Linking Exhaust Temperature to Other Systems. The most likely causes of this code are a faulty catalytic converter or bad oxygen sensors. Oct 16, 2024 · i had the car 2005 pontiac grand prix 3. You can learn more about the replacement costs here: Catalytic converter replacement cost. Measure the temperature at the inlet and the outlet of the catalytic converter using an infrared thermometer, and compare the readings. The O2 sensor is another; others may also have an effect. The O2 sensor in Envoy monitors the level of oxygen in the exhaust gasses that exit the engine and reports the data to the control unit which continuously adjusts the air-to-fuel ratio in the engine. 1st step is to ensure everything in the Mobile mechanics can only do this service if you have a direct fit catalytic converter bought from a dealer. 69V Additional mixture adaptation - 1. If you find these codes, it's a strong sign your catalytic converter might be failing. 19 Additional mixture adaptation 2 - 1. Obviously, the kind of car you have and the complexity of replacing the converter are going to increase the cost. P0420 is usually caused by a faulty catalytic converter, as mentioned before. Dec 13, 2024 · A temperature differential indicates converter efficiency; ideally, the post-converter temperature should be higher than the pre-converter temperature. For older models, expect Mobile mechanics can only do this service if you have a direct fit catalytic converter bought from a dealer. 67V Signal, Oxygen Sensor 2 after catalytic converter - 0. Read out the exhaust-gas temperature with the diagnosis system and compare it with the other exhaust-gas temperatures while engine is warm. I'm not an expert, but catalytic converters fail in time. Feb 2, 2018 · I noticed via OBD that both sensors on my catalytic converter are very high. If you own a luxury vehicle or a high-performance model , be prepared for even higher expenses; some converters can exceed $4,000 due to specialized parts. Jan 15, 2024 · Catalytic Converter Efficiency and Emission: Catalytic converters are critical in reducing harmful emissions from internal combustion engines in automobiles and other vehicles. Jun 6, 2022 · Bad O2 sensors a leading cause of premature catalytic converter failures. From the resources I looked at it appeared that the issue was one of the following: O2 Sensors, Catalytic Converter, MAF Sensor malfunction, Leaks/Clog in the Exhuast, ECU, or possibly another known issue causing the Catalytic Converter to fail. A significant difference The catalytic converter is going to be fairly expensive to replace. This releases heat, causing the converter to light off. From research on this forum, these are signs of a clogged cat. Aug 16, 2024 · The catalytic converter requires a certain temperature range to operate efficiently and safely. The outlet temperature should be about 100 degrees F higher on a Rav4. 65v, and O2 sensor 1 fluctuating from 0. You can check the coolant temperature sensor; there are a few threads that make reference to the procedure. Once the difficult decision has been taken that catalytic converter replacement is required on your vehicle, choosing the optimal replacement unit brings an additional set of options and trade-offs: Read Our Guide on OEM vs Aftermarket Catalytic Converters: An In-Depth Mobile mechanics can only do this service if you have a direct fit catalytic converter bought from a dealer. Catalytic converters can fail due to: Fuel in the exhaust system; Improper fuel usage; A faulty mass airflow (MAF) sensor; Fuel injector malfunction; A faulty fuel regulator; A coolant temperature sensor malfunction; A damaged or leaking flex hose Dec 23, 2020 · New cat converter, new acdelco o2 sensors, new injectors, new high fuel pressure pump, new intake manifold and and all gaskets. Here are some steps you can take to determine whether the problem lies with the O2 sensor or the catalytic converter: Mobile mechanics can only do this service if you have a direct fit catalytic converter bought from a dealer. Q: What are the factors impacting the temperature of a catalytic converter? A: Factors that can impact the temperature of a catalytic converter include engine load, exhaust gas composition, and air flow rate. A: The normal operating temperature of a catalytic converter ranges from 500 to 1,200 degrees Fahrenheit. This means the cat is weak and needs replacement, (replacing oxygen sensors will not help this issue). Dec 12, 2023 · Catalytic converters play a crucial role in minimizing vehicle emissions. The federal emission warranty on OEM converters is 8 years or 80,000 miles. Feb 4, 2024 · My 2006 is bogging down around 3k rpms and hard to get it over 60 mph. Anyway, a few days after the replacement, I got the check engine light. Checked the codes with a odb2 connector and it says it's P0138 (O2 Sensor Circuit High Voltage). The outlet should be hotter than the inlet by 10%. Read more in this article: Code P0420 Catalyst Efficiency Below Threshold (Bank 1). The O2 sensor in QX80 monitors the level of oxygen in the exhaust gasses that exit the engine and reports the data to the control unit which continuously adjusts the air-to-fuel ratio in the engine. com FREE DELIVERY possible on eligible purchases Does anyone know where I can find a replacement or substitute for the exhaust temp sensor in the catalytic converter in a 1996 S110P (EF-NS engine)? Even a part number would be great - I have all the service manuals and I can’t seem to find one. Follow the exhaust pipes underneath the vehicle to locate the catalytic converter, which resembles a small muffler. 3. The catalytic converter is the last stop for the exhaust gasses generated by the engine during operation. P0420 Diagnosis. And while the description might imply a failed converter, odds are the ultimate fault lies somewhere else. I have found front cat prices at 247 & 270 for Eastern listed on a few websites. If it is catalytic converter it could take a couple of months because they are on national backorder. 74V Jun 22, 2016 · Catalytic converter blockage symptoms I received a P0420 code in which I replaced the first O2 sensor… Code came back on… I took a temperature gun and took readings Before the catalytic converter (325°) and after the catalytic converter (295°). Consider Quality Aftermarket Parts: If you do need to replace your catalytic converter, look into quality aftermarket options. It can cause the sensor to report too much O2 and increase fuel which will cause a rich condition making the catalytic converter work harder to catalyze the added fuel, and thereby increasing it's temp high enough to melt. Before replacing the direct ozone reduction catalyst temperature sensor, the mechanic should make sure all oxygen sensors are also working properly and replace those first. Installation Procedure. I'm going to replace the pre-cats and go from there. The temperature is running about 10 degrees hotter than normal. Dec 3, 2024 · Primarily, there are two types of sensors associated with the catalytic converter: the oxygen sensors and the temperature sensors. Any help will be appreciated Sep 9, 2018 · The engine ECU takes the output from the MAF, the engine coolant temperature sensor, the intake air temperature sensor, both channels of the throttle posiion sensor, the exhaust air-fuel sensor, and multiple other sensors to determine the amount of fuel that needs to be injected to maintain the desired 14. Understanding their interaction is key to assessing if your converter is operating properly. Oct 15, 2024 · Guide for Testing a Catalytic Converter. Feb 25, 2011 · my 2007 e350 has a check engine light and after doing the OBDII test it came up with P2571 code (Direct Ozone Reduction Catalyst Temperature Sensor Circuit Intermittent/Erratic). And finally at last, the pcm was reflashed. Aftermarket replacement converters are warranted for 5 years and 50,000 miles for the shell and 25,000 miles for the substrate. 1. Then, locate the catalytic converter at the center of your exhaust system and remove the oxygen sensor with a ratchet wrench. I verified that the temperature after the Catalytic converter is lower than before the Catalytic converter. A catalytic converter is being tested with an infrared pyrometer. 7v. Jan 23, 2024 · Oxygen sensors and catalytic converters work closely in the vehicle’s emissions control system. Nov 28, 2024 · To replace a catalytic converter, you'll need several essential tools. Check Engine Light: The most popular, and easiest way to tell if the catalytic converter is bad is a check engine light warning with the trouble codes P0420 or P0430. 2. The catalytic converter is going to be fairly expensive to replace. When replacing the catalytic converter, it may be necessary to replace oxygen sensors as well. The catalytic converter is a key component of a vehicle’s exhaust system, designed to convert toxic exhaust gases like carbon monoxide, hydrocarbons, and nitrogen Oct 8, 2023 · Navigating Aftermarket vs OEM Catalytic Converter Repair vs Replacement. Nov 23, 2024 · The Importance of Catalytic Converter Temperature. As far as I understand, it should be the opposite. It allows the vehicle’s computer to monitor how effective the catalytic converter is in reducing harmful emissions. Optimal catalytic converter operation occurs within the temperature range of 400°F to 1,600°F to effectively reduce emissions. Take it to dealer today they say it is either the NOS sensor or the catalytic converter. But back on that subject (replacing the catalytic converter): I have a 2001 Ford Focus ZX3 MTX-75. Edit: I skimmed right over where you mentioned it's an a/f ratio sensor and not a straight up O2 sensor. Check the installation position, wires and plug connections. Dec 22, 2021 · Bad O2 sensors a leading cause of premature catalytic converter failures. Here is a video explaining it: The catalytic converter also relies on the oxygen sensor to detect the correct level of oxygen introduced in the oxidation catalyst stage. You'll typically see the pre-catalytic converter temperature around 300°F, while the post-catalytic converter should ideally reach about 500°F. EGR – Recirculates up to 30% exhaust gas. c. The light came on when I was around 10 years old! But the jeep ran and still does run fine. fmdbvrcheegfyuqczdsoktlmsncenmjvnjhgrgetxxg