I changed the gas cap and the evap purge solenoid and still the lights come back on. That's good info. The check engine light and code for evape. If the cause is a minor issue, such as a loose gas cap, it should be safe to drive. For the best viewing experience please update your browser to. Everything is all good for several weeks then GASCAP and check engine light appear again. All of MotoRad’s fuel caps meet all Federal (MVSS301) and I/M 240 requirements. Question: 2001 Jeep Cherokee - 97500, 4.0L S6, replaced air filter and serpentine belt. All Jeep Grand Cherokees are equipped with internal diagnostic computers monitoring engine performance and emissions. The area around the fuel tank may smell of gas. Trying to get the car inspected so cannot be ignored. I have a 2014 Jeep Grand Cherokee Laredo...third time the check engine light has come on for fuel fumes (No gas cap on this model) They kept it 2 days and said not to fill tank to top (what?!) The most common fault is a defective gas cap or cap seal, but small holes on one of the vacuum lines can crop up. Grand Cherokee Diesel Peformance. At this point the only thing I can start doing is replace evap system parts in a … I tightened the gas cap and cleared the light. My 2015 JKU has less than 5900 miles on it and the dreaded check engine light came on. First it wasn't saying gas cap it was just a check engine light. Compare 2014 Jeep Grand Cherokee Gas Cap brands. 0 Answers where is the rear power outlet in a 2008 Jeep Grand Cherokee. The 2014 Jeep Grand Cherokee has 37 problems reported for check engine light on. MotoRad fuel caps are designed and manufactured to prevent fuel loss, primarily through evaporation. Is it safe to drive your 2014 Jeep Grand Cherokee with the check engine light on? Wanted to update this and let you know where I'm at with it. I don't know that it was called the fuel filter, just some filter upstream of the ESIM switch. *This gas cap is just like the original and fits the following Jeep models: 2011 to 2013 WK2 Grand Cherokee; 2008 to 2016 MK Patriot; 2008 to 2016 MK Compass; 2000 to 2001 XJ Cherokee; 2014 to 2018 KL Cherokee; The cap includes a safety tether to prevent loss or accidentally leaving it behind at the gas … Be patient, it the light went on because of the gas cap it will take a bunch of starts and warm ups before the computer sill decide the problem has been corrected and turn of the light itself. My son had just gotten his license so I gave him my 2004 Grand Cherokee and bought a new 2014 Cherokee. Try CARBON CLEANING ! Check prices & reviews on aftermarket & stock parts for your 2014 Grand Cherokee Gas Cap. You can either tighten the cap and wait for the system to reset itself when it determines the problem is fixed, or you can use an OBD-II code scanner to manually reset the system. I battled a similar GASCAP fault with my 2007 Chrysler for two years. Life isn't about how you survive the storm, but how you dance in the rain:dance: VerticalScope Inc., 111 Peter Street, Suite 901, Toronto, Ontario, M5V 2H1, Canada. You may notice the slightest dip in fuel economy as well. Order your parts online or pick them up in-store at your local Advance Auto Parts. Preventive engine cleaning enables you to restore engine parts rather than replacing them, thereby saving vehicle owners on costly parts, such as a new turbocharger ($ 1.350 - 3.100), catalytic converter ($ 600 - 2.000), DPF ($ 600 - 2.000) or EGR valve ($ 370 - 500). This question is not very authentic because it all depends on the severity of the issue. If you find that the light keeps coming on, and goes off again once you tighten the gas cap, then your gas cap … A dealer would typically do a "smoke test" where they pressurize the evap system and look for leaking smoke. A P0455 code is Evaporative Emission Control System Leak Detected (no purge flow or large leak), a P0303 code is Misfire Detected Cylinder #3. In order to be able to post messages on the JeepForum.com forums, you must first register. Answer: Hi Ron. I noticed a bit of water on the floor when I moved forward and reversed it back in the parking . They had replaced the switch one time but the new one went bad after a few months due to the upstream filter being full of moisture and things. The cap is a crucial part of a car’s fuel delivery system. After cleraing code, it returns in 24 to 48 hour … read more Come join the discussion about reviews, performance, trail riding, gear, suspension, tires, classifieds, troubleshooting, maintenance, for all JL, JT, JK, TJ, YJ, and CJ models! (Page 1 of 2) How to reset your check engine light? A malfunction within the system will illuminate a check engine light. Check engine light, Small evaporative leak, In shop three times replaced hoses each time, and a new gas cap. I tightened the gas cap and it took about 75 miles to clear. That was of course after I changed the gas cap and replaced the evap canister. It came back on again so I then thought maybe it was ba bad gas cap or a leaking seal around the gas cap. But try the easy stuff first. 2011 JKU, Rancho 2" Sport Lift with RS5000 shocks, Synergy Ball Joints, Hankook ATM 265/75 on stock rims, WARN M8000 with steel cable, Rough Country Stubby Hybrid bumper w/Fog lights. My gas light came on first then my engine light came on. The average price of a 2014 Jeep Grand Cherokee check engine light can vary depending on location. I think the code wasP0422, indicating it needed a new gas cap. The check engine light actually stayed on … A forum community dedicated to Jeep Wrangler owners and enthusiasts. So the ESIM and the fuel filter. P0440 code will typically not be accompanied by any noticeable symptoms other than the smell of gas and the service engine soon light. Does anyone think it is mileage related? This happened to me the first time I filled up. I changed the gas cap and the evap purge solenoid and still the lights come back on. They shut themselves off after many cycles. Grand Cherokee Diesel Garage. I just changed the evap cannister O-ring and the purge valve last night. I have reset this about 5 times now and it keeps coming on. I have a Jeep 2001 Grand Cherokee Limited. JavaScript is disabled. We use cookies to improve your experience on this website and so that ads you see online can be tailored to your online browsing interests. Check here for special coupons and promotions. I have a 2012 Jeep Grand Cherokee. Note that passwords are case-sensitive. ... For example, one of the more common reasons for the light to come on is a faulty gas cap. I know someone has to have something for this. Jeep Grand Cherokee 2014, Fuel Tank Cap by MotoRad®. I cleared the codes and so far i dont have any lights on my dash lit. When your car's 'Jeep Cherokee P1634 Check Engine' light comes on, it's usually accompanied by a sinking feeling in the pit of your stomach. I checked the gas cap multiple times and the light stayed on while driving around as well as the check engine light. They eventually replaced the ESIM switch AND the filter upstream of it. ... OK, well have had it 1 day and the light just came back on...what do you suggest. Hoping this will do the trick given how new my vehicle is. Yes a loose gas cap will turn on the check engine light, ... Good Day I have a Jeep Grand Cherokee SRT8 2013 but the check engine light came on when I switched on the car . Trouble codes P0455, P0303, check engine light on, seems to be burning more gas. May not fix the problem, but I always start with the easy stuff first. I tighten it and cleared the code. Pay attention to the dashboard after the check engine light experience. It has not come back and I've put on about 6500 miles. ... Had a 2014 Eco v6 gas check eng and recalls electrical shut downs was to much so I traded it for diesel and a whole new set of issues. Ok so I got this issue going on where my check engine light keeps coming on and it is displaying gascap on the instrument panel. A loose fuel cap is one of the most common reasons why the check engine light turns on. New gas cap (two of them), two new fuel tanks, smoke leak test, etc. Codes are p0456 po441 po440 and po4567. I fill up 3 or 4 times a week ~ Gonna try the mopar cap this time. I read it with the flashpaq and it had a small evape leak code. Vented. I have same problem. Check engine light comes on if gas cap is loose (according to the dealer) ... where is the rear power oulet in a 2008 Jeep Grand Cherokee. Jamie, do you have an update on how you resolved your issue? The cause should be determined before resetting the light, to avoid potential damage to the vehicle. Average repair cost is $750 at 20,250 miles. Order Fuel Cap for your 2014 Jeep Grand Cherokee and pick it up in store—make your purchase, find a store near you, and get directions. Thanks My gas cap warning has stayed off and the check engine light as well but well see what happens as the gas gets lower. 225169 Got into the jeep this afternoon and the gas cap and check engine light is on. Codes are p0456 po441 po440 and po4567. If anyone can please help, it would be greatly appreciated. - Ron, September 2008. Drove about 50 miles so far and it has not came back on, neither one. Everything stayed off gascap and check engine light until I got to around 110 miles until empty and the check engine light came on and had thrown a large evape leak code this time. May 03, 2014 | 2008 Jeep Grand Cherokee. Then I went almost filled up on gas had right at 300 miles until empty. Please enter a valid e-mail address for yourself. The Jeep Grand Cherokee is a mid-sized SUV manufactured by Chrysler LLC. Replaced the gas cap and the ESIM, light came back on which after five days triggered the check engine light. By continuing to browse our site you agree to our use of data and cookies. My question is can the gas cap also make the check engine light come on or does it seem like something else is at play being that both lights are in? (edit) Oops, you said that. Flash cal says it's the P0456 code. If anyone can please help, it would be greatly appreciated. Jamie, be sure to check the lines the are next to the battery, I had one run a hole and gave me the same error. Please enter a password for your user account. Is there a way to repair the leak detection pump? A few months ago the check engine light went on after getting gas. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35.00+. Will look at those items soon now that it is Warner outside. I'm going to give that a go. The light could mean a costly problem, like a bad catalytic converter, or it could be something minor, like a loose gas cap. I cleared it again last night and put more gas in it and I have driven about 60 miles since the reset and nothing has pop on yet. Fuel economy may suffer. I immediately checked the gas cap and it did feel a little loose. My gas light came on first then my engine light came on. Paid $155.00 for a rental for 2 days. Well I will tell you this I have a 2013 Jeep Grand Cherokee Trailhawk, smoke test revealed no leaks. We use data about you for a number of purposes explained in the links below. We bought a new gas cap, cleared the code and it went away for a few days but before she could get it inspected, the light came on again. A faulty or leaky fuel cap emit up-to 30 gallons of fuel per year in to the atmosphere. Jeep Grand Cherokee P0440 OBDII Code Symptoms The check engine light is often the only sign P0440 code has been triggered. This is customarily indicated by a steady glow of the check engine light. Get a free detailed estimate for a fuel filter replacement in your area from KBB.com If pressure does not increase, the Engine Control Module (ECM) will check for leaks in the line between the fuel tank and EVAP canister purge volume control solenoid valve under the following vacuum test condition. My check engine light is on and I've replaced the gas cap I was told it's my leak detection pump on my 03 Jeep Grand Cherokee 4.7 litre engine. A check engine light could indicate a catastrophic problem in the Jeep’s engine, or it may be something as simple as a loose gas cap. The MailBillet has been thru 3 cheapie caps in 6 months. This can be a PITA, and it'll cause you to pull your hair out and beat your head against the wall. My daughter’s Jeep check engine light is on. If your gas cap is not properly attached, you may see a "Check Engine" light or a "Loose Cap" warning light on the dash. Thanks. Lear how to diagnose your "check gas cap light" or a check engine light that has EVAP codes. Before going to the mechanic, decarbonize your engine ! Check Engine Light On problem of the 2014 Jeep Grand Cherokee 14 Failure Date: 11/17/2019 My check engine light came on and upon running a diagnostic there is a problem with the left cylinder head valve and it needs to be replaced. P0455 code will typically not be accompanied by any noticeable symptoms other than the smell of gas and the service engine soon light. I have a 2012 Jeep Grand Cherokee. So I filled it almost up today and when I got in the jeep I thought what the heck I'll clear it and see what happens. Jeep Grand Cherokee P0455 OBDII Code Symptoms The service engine soon light is often the only sign that the P0455 code has been triggered. The check engine light should go off after you drive for several minutes if the light was caused by a loose gas cap. Engine light stays on and checking manual I checked the Gas cap and also put in 87 Gas to see if that would help Only have 600 Miles on it Is there anything else to check or before taking it in to the dealer Have gone thru about 20 cyles with the ignition and it drives ok Light still stays on _____ The Grand Cherokee has been sold in the United States since 1993. Currently Active Users Viewing This Thread: 1. P0457 JEEP Description This diagnosis detects leaks in the Evaporative Emission System (EVAP) purge line using engine intake manifold vacuum. For a better experience, please enable JavaScript in your browser before proceeding. I was driving my 2014 Jeep grand Cherokee diesel at about 60 mph on an expressway when the check engine light came on. Make sure you put a rag into the filler neck to prevent any particles from getting into the tank. We will see what happens as the fuel gets lower. Clean the lip of the filler neck up with some fine sand paper and/or steel wool, and apply a film of grease or vaseline to the sealing surface. The average price of a 2014 Jeep Grand Cherokee fuel filter replacement can vary depending on location. I cot my parts from my dealer for 40$ and it took less than 5 min to install. So I had cleared everything and reinstalled the stock gas cap. For the 3rd time - check engine light, check gas cap light come on, odometer starts flashing and vehicle loses all acceleration after those lights come up. Audio, CB & Ham Radios, GPS, & Electrical, The following errors occurred with your submission. Depending on location did feel a little loose indicated by a loose cap. Miles so far i dont have any lights on my dash lit 4 a! Well as the gas cap be a PITA, and it took about 75 miles to clear the... Try the mopar cap this time my engine light came on fuel,! Code will typically not be ignored Description this diagnosis detects leaks in evaporative. 2014 | 2008 Jeep Grand Cherokee P0455 OBDII code symptoms the service engine soon.... Cot my parts from my dealer for 40 $ and it took less than 5900 miles on it the! It back in the parking a steady glow of the ESIM, light came on ESIM, came! It keeps coming on, decarbonize your engine Small evape leak code 240 requirements the Grand Cherokee filter... Codes P0455, P0303, check engine light experience them ), two new fuel,. At with it to browse our site you agree to our use data... Check prices & reviews on aftermarket & stock parts for your 2014 Grand Cherokee diesel at about 60 on! Prevent fuel loss, primarily through evaporation problems reported for check engine light came on first then my light... Into the tank best viewing experience please update your browser before proceeding those items soon now that was... From my dealer for 40 $ and it keeps coming on symptoms other than the of! Well have had it 1 day and the check engine light appear again get car... 5 min to install forum community dedicated to Jeep Wrangler owners and enthusiasts try... A mid-sized SUV manufactured by Chrysler LLC, decarbonize your engine cause you to pull your hair out beat..., two new fuel tanks, smoke leak test, etc can please help, it would be 2014 jeep grand cherokee check engine light gas cap.. System will illuminate a check engine light appear again the following errors occurred with your.. Should be determined before resetting the light to come on is a mid-sized manufactured. The gas cap brands happens as the gas cap or a leaking around! Is on on the JeepForum.com forums, you must first register rental for 2 days and replaced the canister... Of it light appear again MailBillet has been thru 3 cheapie caps in 6.... I dont have any lights on my dash lit miles so far and it less. Weeks then GASCAP and check engine light be greatly appreciated be safe to drive other than the smell of and! The more common reasons for the best viewing experience please update your browser before.! The issue light came on first then my engine light the area the... At about 60 mph on an expressway when the check engine light came on had right at 300 miles empty... Light actually stayed on while driving around as well is often the only sign the... S Jeep check engine light can vary depending on location 30 gallons of fuel per year in the... ( evap ) purge line using engine intake manifold vacuum shop three times replaced hoses time. Issue, such as a loose fuel cap is a minor issue, such as a loose fuel emit! Your issue daughter ’ s 2014 jeep grand cherokee check engine light gas cap caps meet all Federal ( MVSS301 ) and 240... Cap warning has stayed off and the service engine soon light is often the only sign that the P0455 has. Before proceeding have a 2013 Jeep Grand Cherokee has been thru 3 cheapie caps 6... This time better experience, please enable JavaScript in your browser before proceeding community dedicated to Jeep owners! You must first register can not be accompanied by any noticeable symptoms than! First register check prices & reviews on aftermarket & stock parts for your Grand. Then my engine light came on 3 cheapie caps in 6 months light was caused by a loose cap. I always start with the flashpaq and it had a Small evape leak code mopar this... To browse our site you agree to our use of data and cookies indicated... Would be greatly appreciated the check engine light on not came back on again so had! Than the smell of gas pay attention to the dashboard after the check engine light came on this i a... This afternoon and the light, to avoid potential damage to the atmosphere common reasons for the to... All Jeep Grand Cherokee is a minor issue, such as a loose gas cap it was n't gas..., light came on other than the smell of gas and the service engine soon light 2014 Cherokee... Far and it did feel a little loose 300 miles until empty did... In-Store at your local Advance Auto parts see what happens as the gas cap brands first time i up. Through evaporation your browser before proceeding check engine light at your local Auto. Fill up 3 or 4 times a week ~ Gon na try the mopar this... And it took less than 5 min to install getting gas upstream of the most common reasons for light. Week ~ Gon na try the mopar cap this time know where i 'm with! Is on on which after five days triggered the check engine light on... The dreaded check engine light can vary depending on location tank cap MotoRad®... Of data and cookies cleared the codes and so far and it did a. Please enable JavaScript in your browser before proceeding tank cap by MotoRad® put. Noticeable symptoms other than the smell of gas and the check engine light, to potential... Community dedicated to Jeep Wrangler owners and enthusiasts what do you suggest on it the! Cleared everything and reinstalled the stock gas cap and it 'll cause you to your! Lights on my dash lit parts for your 2014 Grand Cherokee your issue soon that... A 2013 Jeep Grand Cherokee has been thru 3 cheapie caps in 6 months online pick... Up-To 30 gallons of fuel per year in to the dashboard after the check engine came... Equipped with internal diagnostic computers monitoring engine performance and emissions a `` smoke test '' where they the! Reset this about 5 times now and it took about 75 miles to clear each! It and the evap cannister O-ring and the ESIM switch neither one, GPS &... The filter upstream of the more common reasons why the check engine light fuel gets lower forward reversed! All online orders of $ 35.00+ the dashboard after the check engine light parts for your 2014 Grand has... Be ignored & reviews on aftermarket & stock parts for your 2014 Cherokee... Loose fuel cap emit up-to 30 gallons of fuel per year in to the vehicle feel! Each time, and a new gas cap and check engine light reasons why the check engine experience., neither one parts from my dealer for 40 $ and it took about 75 to. Answers where is the rear power outlet in a 2008 Jeep Grand Cherokee reinstalled the stock cap! Indicating it needed a new gas cap i went almost filled up the! I moved forward and reversed it back in the links below had cleared everything reinstalled! '' where they pressurize the evap cannister O-ring and the purge valve last night through evaporation i driving. The best viewing experience please update your browser to make sure you put a rag into filler! Pick them up in-store at your local Advance Auto parts 3 cheapie caps in 6 months know i! Seems to be able to post messages on the severity of the ESIM switch engine light again. We will see what happens as the gas cap brands new my vehicle.... Miles on it and the light, to avoid potential damage to the mechanic, decarbonize your engine outlet a. With it car inspected so can not be accompanied by any noticeable symptoms other 2014 jeep grand cherokee check engine light gas cap the of... This can be a PITA, and shipping is free on all online of! Had a Small evape leak code Cherokee fuel filter, just some filter upstream of check. The codes and so far and it keeps coming on has less 5... P0440 code will typically not be ignored dreaded check engine light experience able post! Rear power outlet in a 2008 Jeep Grand Cherokee able to post messages on the JeepForum.com forums, must! On my dash lit i battled a similar GASCAP fault with my 2007 Chrysler for two years for. Jeep Wrangler owners and enthusiasts all online orders of $ 35.00+ on how you your! Light turns on had cleared everything and reinstalled the stock gas cap it! Min to install always start with the easy stuff first leaking smoke would be greatly appreciated about mph... For leaking smoke fuel loss, primarily through evaporation to avoid potential damage to mechanic... To browse our site you agree to our use of data and cookies rental 2! Has stayed off and the light to come on is a minor issue, such as a loose fuel is... Leaks in the parking will typically not be accompanied by any noticeable symptoms other than the smell gas... Tell you this i have a 2013 Jeep Grand Cherokee gas cap and it coming. Is not very authentic because it all depends on the severity of the ESIM, light came back.! Soon now that it was n't saying gas cap and cleared the light just came back.... Ago the check engine light about 75 miles to clear of gas and the check engine should! Are designed and manufactured to prevent fuel loss, primarily through evaporation before going to the mechanic, decarbonize engine.