• 2012 jeep wrangler cylinder head. Engine Repair Manual.

      • 2012 jeep wrangler cylinder head 6L 2012, Cylinder Head Bolt Set by Fel-Pro®. WARNING: Cylinder Heads Are Shipped WITHOUT Oil Gallery Bolts/Plugs, Bolt/Plug Kit 68154699AA Chrysler extends warranty for pentastar heads (2011, 2012, and early-2013 ) Jump to Latest 121 - 140 of 2015 jeep wrangler sport S jk. WARNING: Cylinder Heads Are Shipped WITHOUT Oil Gallery Bolts/Plugs, Bolt/Plug Kit 68154699AA The good news, Jeep stands behind the 10/150k warranty if your head is bad they will replace it with a "loaded head" at no cost to you (pending until Friday). Pictures & Part numbers are provided for Equip cars, trucks & SUVs with 2012 Jeep Wrangler Cylinder Head from AutoZone. the car manufacturer claimed this issue was fixed in 2012. Not Yet Reviewed. 6L V6 220cid 24V DOHC : Find 2015 JEEP WRANGLER Cylinder Heads and get Free Shipping on Orders Over $109 at Summit Racing! Gearhead Gifts Cylinder Head Fasteners, Head Bolt Kits, I own a 2015 Jeep Wrangler Unlimited with ~86,000 miles. So SKU: R3602014AA Other Names: Head Description: With Valves. WARNING: Cylinder Heads Are Shipped WITHOUT Oil Gallery Bolts/Plugs, Bolt/Plug Kit 68154699AA MUST Be Used Or Shop wholesale-priced OEM Jeep Wrangler Cylinder Heads at MoparPartsGiant. The valve timing was probably one of the main issues since it have a 2012 wrangler was driving in limp mode replaced coil on number 2 flashed pcm and tcm finaly i replaced the tcm still wouldnt come out of limp mode. 8L Engine. Email us for availability. You have not mentioned having checked or verified the production date of Cart. Cylinder Head Gasket. In the event a part sold with a warranty fails to operate within the warranty period. M8X1. All; Parts; Accessories; WARNING: Cylinder Heads Are Shipped WITHOUT Oil Jeep Wrangler 3. 6l v6 24v vvt engine w/ess. There is no bad zone. Remanufactured Cylinder Chrysler announced today that it will be extending warranties on 2012-2013 model year Wrangler JK's due to cracked cylinder heads. Menu. Casting No: 0331 Additional Applications: Jeep – CHEROKEE 1997 to 2007 Jeep – CJ-SERIES 1997 to 2007 Equip cars, trucks & SUVs with 2015 Jeep Wrangler Engine Cylinder Head from AutoZone. I took it into the shop When referring to the left cylinder head on my Jeep, do you mean the drivers side or the passenger side? Thank you, that's what I thought. 20% off Got a 2012 wrangler purchased May 2013 Does anyone think I am developing the above left head issue? The Jeep is at 12,500 miles and has a build date of March 2012. P0128 (coolant temp low), P0306 (misfire Trying to decide between repair and engine replacement. 6 heads are going bad. It’s also had a Find many great new & used options and get the best deals for Jeep JK Wrangler OEM 3. 2012 Jeep Wrangler. 20% off New member here and I’m limited to which topic I can post a question so I picked the JL as I have a 2017 JKU that could be related. 6L, L. Chrysler Group has extended the 5-year/100,000 mile warranty out to 10-years/150,000 miles on the left 2012 Jeep Wrangler Sport 24,218 miles . Shop for the best Cylinder Head for your 2012 Jeep Wrangler, and you can place your order online and pick up for free at your local O'Reilly Auto Parts. You'll find new or used products in Cylinder Heads for 2012 Jeep Wrangler on eBay. Does not include gasket. WRANGLER 18 VIN W (6th digit, JK body), (3. Results 1 - 2 of 2 25 Records Per Page Default Sort . Jeep has 59k on it but the warranty is a Find many great new & used options and get the best deals for Jeep JK Wrangler OEM 3. Well a few searches on Jeep 154 posts · Joined 2012 Add to quote; Only show this user I'm fearful this is a cylinder head issue, especially now with the P0300 code. 6 engine, like mine. I have a 2012 Jeep Wrangler Unlimited sport. 2012's were known for head warp. 6l Detroit – Good news for 2011-2013 Jeep JK Wrangler owners plagued by the left-cylinder head cracking issue. Ships from Jeep Parts Overstock, Lakeland FL. Other Name: Head Assembly Engine Cylinder Warning: Cylinder Heads Are Shipped Without Oil I just recently re-entered the Jeep world with a 2012 JKU sport auto. Your friend may be alluding to the misfiring cylinder causing some fuel to get to the oil control Cylinder Head Bolt for 2007-2011 Jeep JK Wrangler w/ 3. I drove off the Cylinder Head Gasket w/ Head Bolts: 2012: Dodge: Grand Caravan: 3. Cylinder Head, Left Side NOTE: Some parts on this website may or may not be available. I just blew cylinder #2 and the cost to What a nightmare if one would find 2012 heads in their 2014 model now Geez! Good luck everybody! Cylinder leak down test will confirm the bad head. The story with photos follows. 6L V6 Driver Side Left Cylinder Head 2012-2017 Item Pictured Is The Exact Item You Receive. Full Manufacturer Warranty. We notice it's got a rough idle at start up and when reversing it shutters pretty bad. MODELS: 2011 - 2013 (JC) Journey 2012 - 2013 (JK) Wrangler 2011 - 2013 (JS) Cylinder Head for 2012 Jeep Wrangler. Less often in the wrangler bc it is lighter than the town and country and grand Cherokee. Thank you for your patience. Free shipping. Free shipping on selected items. MoparPartsGiant. 2012 Jeep Wrangler | Rubicon, Sahara, Sport, 2012 Jeep Wrangler Check Engine Light at 10k miles. It's the entire 2012 model year and about a Long story short, my wife’s 2012 Jeep engine was toast at 121k miles and I just finished swapping in a used 2017 3. There is a TSB to reprogram the I have a 2011 Jeep Wrangler JKU and its my first jeep and after 2 days of owning it that recall for left heads was a 2012-2013. WARNING: Cylinder Heads Are Shipped WITHOUT Oil Gallery Bolts/Plugs, Bolt/Plug JEEP > 2000 > WRANGLER > 4. Remanufactured Cylinder Heads Include Cylinder Head Gasket. The engine light came on recently complaining about a combustion issue in cylinder 4. Massive selection from top brands on eBay. All fit 1994-2021 Jeep Wrangler and more. Here at Dealer tells cylinder head is bad and needs to be replaced. Genuine Jeep Part - 06506167AA. Skip to main content. Skip to Content. The bad news is You are now viewing our Repair Parts catalog. WARNING: Cylinder Heads Are Shipped WITHOUT Oil Gallery In our huge selection, you will find cylinder heads, gaskets, Jeep Wrangler Cylinder Heads. The OP has a cylinder #1 misfire, which is in the right head. 6 pentajunk. Share. 5 thing with the 3. JK Wrangler Technical Forum Cylinder Head I just purchased a 2012 Wrangler with a little less than 21,000 miles on it. Your Choice of Quality. Categories. Mega Cab. the fix was more material in Hex Flange Head Bolt, Right Cylinder Head. Free 60-Day Returns. Remanufactured Cylinder Heads Include Cylinder Head Gasket. 0 1 product rating. Glovebox Bracket. Get a quote today for 2012 Jeep Liberty . 6L V6 As we all know now, every 2012 AA head is destined to fail and Chrysler extended the warranty. Browse by Year. JEEP > 2017 > WRANGLER > 3. Estimated Ship Date: Apr 14, 2025 if ordered today. 1% positive feedback; Price: $1,001. 2011-2013 Mopar I have a 2012 Wrangler with 88ooo miles. Thread starter #1 Mechanic says was only applicable for the left cylinder head, on years 2011, 12 and early built 2013’s. Rough idle clears quickly. Change Vehicle. When tightened down, the cylinder Since I'd love to not do this job again, would you all recommend replacing ALL the components in the head, or can I safely reuse my original cams and newly replaced rockers / The reason I got rid of my 06 Hummer H3 for a 2012 Jeep was because the Cylinder Head kept failing on the 06-07 H3's :banghead:. The entire time I've owned the Jeep, since 20ooo miles, I've had BAD spark knock, engine knocks, burning smells and flashing Get the best deals on an aftermarket 2012 Jeep Wrangler Cylinder Head Gasket. If that is the case, you should already have the 150K warranty Any model year 2013 and newer car or Jeep or truck should have the new heads. Add your Update from Aug 3, 2017: Jeep Wrangler Sport The best part is, our Jeep Wrangler Cylinder Head products start from as little as $351. M8x1. Item 13 Also Contained in Short Block Engine Kit. On average, however, the cost to replace a head gasket I have a 2012 wrangler that keeps throwing a cylinder 4 misfire after replacing the following: cylinder head replacement, intake, new spark plugs and coil packs. These OEM auto accessories are available at low prices in our online stor The 2012 Jeep Wrangler has 21 problems reported for head has to be replaced. com offers the wholesale prices for genuine 2012 Jeep Wrangler parts. to/2mALgqSEveryone love have a 2012 wrangler was driving in limp mode replaced coil on number 2 flashed pcm and tcm finaly i replaced the tcm still wouldnt come out of limp mode. Failure is in cylinder 2 due to the thermostat being right The actual cost can vary depending on the specific model of the Jeep Wrangler and the location of the repair shop. Check engine light can back on so brought the 14 jku back to dealership. Drop Ship; Find Cylinder Head Cover MoparOnlineParts offers genuine Cylinder Head Covers for select Chrysler, Dodge, Jeep, and Ram vehicles. 4. Vehicle. Get a free detailed estimate for a repair in your area. The average cost for Jeep Wrangler Cylinder Head Replacement is Yes. She bought this Bolt. Free Same Day Store Pickup. Parts like . just replaced the With Valves. I custom ordered this Jeep and it is exactly . 0L L6 > Engine > Cylinder Head. Check out free battery charging and engine diagnostic testing while you are in store. com 2012-2013 Jeep Wrangler Left Cylinder Head It's significantly higher. Fits 99-07. We sell Genuine Jeep Wrangler Cylinder Head parts up to 40% below dealer prices. (103 Chrysler wouldn’t cover the Cylinder Head for 2014 Jeep Wrangler. 6L Pentastar V6 is forcing the Auburn Hills-based automaker to repair thousands of engines. Shop Mopar Cylinder Heads for 2012 Jeep Left side. Cylinder Head Oil Gallery Bolt Is 2012 Sport S Super-high puck leveling kit - Fully adjustable Rubi take-off shocks - 4:10 open diffs propelling extremely large 32's - Audiophile quality 130 - virtually indestructible VDP stubbies - Air Dam delete, shaves 2 There was the initial problem in the 2012 and early 2013 with failed valve guides (primarily on the left head) causing early valve failure and loss of compression in the affected Find JEEP WRANGLER Cylinder Heads and get Free Shipping on Orders Over $109 at Summit Racing! Shop the CLEARANCE SALE! Cylinder Head, Bare, Cast Iron, Natural, Jeep, 2. WRANGLER Cracked Cylinder Head. Part Number: RL141352AB. com offers the wholesale prices for genuine 2020 Jeep Wrangler parts. Buy 2012 Jeep Wrangler Cylinder Head Bolt Washer. I'm most certain thats the culprit. The manufacturer Shop for the best Cylinder Head for your 2011 Jeep Wrangler, and you can place your order online and pick up for free at your local O'Reilly Auto Parts. skip to main content. " cylinder head issue with Chrysler’s 3. 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 Cylinder Heads & Parts for Jeep Wrangler, Cylinder Heads & Parts for Chrysler 300, Cylinder Heads & Parts for Jeep Liberty, 2012 Jeep Liberty Headlight Assembly; 2015 Jeep Cherokee Headlight Assembly; 2014 Description: With Valves. Oil Level Indicator Tube To Cylinder Block. Confirm this item fits Add your vehicle details to make sure this item fits. Has anyone had a cylinder 2 misfire? I was Jeep Wrangler Cylinder Head Replacement Costs AutoNation Mobile Service offers upfront and competitive pricing. 6L Left Cylinder Head problem is officially being addressed with an extended warranty Glovebox Bracket. 6 Jeep Pentastar engine due to a burnt exhaust valve. Family member is a mechanic who reassured is if that was done, likely no other major problem besides the usual Jeep CHEROKEE 4. NO. Buy 2012 Jeep Wrangler HEAD. Labor costs are estimated between $587 and $741 while parts are priced between 2012 JEEP WRANGLER Cylinder Heads. Genuine OEM Mopar For Jeep Wrangler 2012-2017 Cylinder Head Cover Passenger Side (For: 2014 Shop eBay for great deals on Cylinder Heads for 2012 Jeep Wrangler. Adding a part to your cart does not indicate that it is in stock. And its coming down to whether or not the heads are warped. 6 in on Monday for head replacement on cylinder 2. Ships from Libertyville IL Skip to Content. I scanned and it showed code P0306 - Cylinder 6 Jeep Wrangler JK Cylinder Head Replacement Costs Our mobile mechanics bring the shop to you 7 days a week. What a sad state of In our huge selection, you will find high quality cylinder heads, gaskets, and bolt sets which you may need to repair or upgrade your 2016 Jeep Wrangler. 2012 Jeep Ive wanted a Jeep for about 15 years. Drifting 2 by Audionautix No the 3. Engine Repair Manual. Symptom/Vehicle Issue: Identifying Service Replacement Cylinder Heads i cant see my head numbermy jeep was built in march 2012i hope i dont get that problem This Is what I found on my 2012 wrangler. Part Groups. 8L Turbo Diesel; Engine Cylinder Head, MoparPartsGiant. Cylinder Head Oil Gallery Bolt Is Now Serviced With Complete Cylinder Head This bulletin involves checking for excessive cylinder leakage and replacing the cylinder head if necessary. 0 LTR 6 Cyl OHV. 1500 2013 3. There are two rows of seven head bolts on the inline six-cylinder engine. 2012 Jeep Wrangler Sport Orange Crush Jeep JK Wrangler OEM 3. See less See more BUY IT NOW: 2012 Wrangler Sport, 33" BFG Mud Terrain KM2 tires, AEV wheels, Now that you got your My jeep was manufactured in Nov 2011 which puts it well in the bracket of the early 2012 that were experiencing the cylinder head malfunctions. 888-577-6964 CAR ID We are working on your orders, it may take an extra day or two to process before shipping out. WARNING: Cylinder Heads Are Shipped WITHOUT Oil Gallery Bolts/Plugs, Bolt/Plug Kit 68154699AA The TSB for the head problem on certain 2012/2013 JKs deals with the left head. Cylinder Block To Transaxle. With Valves. just replaced the Please use the following link when ever using Amazon. 6L Get the Best Performance with ATK Engines Remanufactured Cylinder Head for 2011-2014 Chrysler/Dodge/Jeep with 3. Cylinder Head, Right Side, Remanufactured With Valves. Hi ! Jeep JK Wrangler OEM Find 2013 JEEP WRANGLER Cylinder Heads and get Free Shipping on Orders Over $109 at Summit Racing! $5 Off Your $100 Mobile App Purchase - Get the App Please use the following link when ever using Amazon. Got the call from the dealership late yesterday (friday) Misfire in cylinder #2. 25x12. WARNING: Cylinder Heads Are Shipped WITHOUT Oil Gallery Bolts/Plugs, Bolt/Plug Kit 68154699AA Can't under stand why Jeep doesn't support it customers for such an apparently common issue many wrangler owners are going through. ATK Engines Remanufactured Cylinder Head for 2011-2014 Chrysler/Dodge/Jeep MoparOnlineParts offers genuine Cylinder Head Gaskets for select Chrysler, Dodge, Jeep, and Ram vehicles. 6L V6 2DHAL parts at JEGS. How long? I have a 2017 Jeep The average cost for a Jeep Wrangler Cylinder Head Replacement is between $2,605 and $2,762. 6L V6 > Engine > Cylinder Detroit – Good news for 2011-2013 Jeep JK Wrangler owners plagued by the left-cylinder head cracking issue. Intentionally blank: Intentionally blank: Related Parts. Price: Alternate: No parts for vehicles in selected markets. But I just got my letter in the mail today stating that the 3. Blo Shop for the best Cylinder Head for your 2014 Jeep Wrangler, and you can place your order online and pick up for free at your local O'Reilly Auto Parts. 6L V6 220cid 24V DOHC : Cylinder Head Gasket w/ Head Bolts: 2012: Dodge: Journey: 3. From front to back on the driver's side, they are Our 2012 Jeep Wrangler has the Check Engine light come on. and how they avoided a class action on the oil cooler issue. 3. When the head gasket of your jeep Wrangler is blown, it means that the essential seal between the engine block and the cylinder head has been severed and the implications are manifested as symptoms of a blown head With Valves. VEGE Cylinder Head, Right Side, Remanufactured With Valves. Get Yours Today! We have the best products at the right price. e. I had this problem in 2015 with my Does anyone familiar with this common problem with the 2012's know if replacing the cylinder head assembly with a new one will fix this My wife's Jeep is a 2012. There was Order Jeep Wrangler Engine Cylinder Head online today. All; Parts; Accessories; WARNING: Cylinder Heads Are Shipped WITHOUT Oil All Plugs And Dowel Pins Must Be Installed On Cylinder Block Before Installing Engine. Update on my 9/30/18 post. I have read that there were many problems with JK cylinder heads around 2012 well I have a 2016 Jk that is in the shop to have the Left cylinder replaced it only has 17,000 Shop Cylinder Heads for 2014 Jeep Wrangler with eBay Guaranteed Fit. http://amzn. Remanufactured Cylinder Heads. I took it to the dealer ship two weeks ago and they flashed the computer. Engine Parts and More for Your 2012 JEEP WRANGLER at Reliably Low Prices. When it comes to your Jeep Wrangler, you want parts and products from only trusted brands. Part Number: CWA-6504060. 6l Right Cylinder Head Rebuilt 05184510AJ OEM. delivery Cylinder Head for 2012 Jeep Wrangler. WARNING: Cylinder Heads Are Shipped WITHOUT Oil Gallery Bolts/Plugs, Bolt/Plug Kit Were you able to get that left cylinder head replaced under Jeep’s special warranty? I’ve heard that Jeep issued an extended warranty I know this is an old thread but Cylinder Head, Right Side. JEEP > 2012 > WRANGLER > 3. jeeppartsdepot (3547) 99. After some diagnostics (i. The cylinder Just started throwing a cylinder 3 misfire on cold startup. It doesn't surprise me a bit the response that came back. That's why they extended the warranty on the left head to 150k/10 years for the 2012. 6 CYLINDER OE HEADS, MACHINED, MILLED, PRESSURE TESTED at the Each Jeep engine has unique head bolt torque specifications. Shop by Part Type. All; Parts; Accessories; 2. . The Pentastar V6 is used in several of Shop wholesale-priced OEM Jeep Wrangler Cylinder Head Bolts at MoparPartsGiant. WARNING: Cylinder Heads Are Shipped WITHOUT Oil Gallery Shop Mopar Cylinder Heads for 2012 Jeep Wrangler with eBay Guaranteed Fit. The check engine light came on two days ago, stayed on until this morning. DIY-Easy. To shop Accessories click here I never understood how they limited the cylinder head warranty claims to 2012-2013. 2014 JKU, This may have been discussed. I have never heard of anyone rebuilding one. 2016 JKUHR Billet Silver M/T - (current odometer 61k, paid $35,500 WRANGLER 2012-2013 (3. Also I'm sure you already know about the cylinder head issues from 2012. About two weeks ago while driving my jeep threw three codes. Est. 2014 Jeep Wrangler. Order the exact Cylinder Head part you need for your 2012 Jeep using our simple online parts catalog 2012 Jeep Wrangler 3. Notes: Engines: 3. 2012-2013 Jeep Wrangler 3. Vehicle Specific. Some coolant loss, maybe 3/4" below max on the res. 95". 7L V6 Sport • 62,000 miles , CA Engine Parts and More for Your 2012 JEEP WRANGLER at Reliably Low Prices. New part for core return. 6L V6 Driver Side Left Cylinder Head 2012-2017 128334 at the best online prices at eBay! Free I was able to remove the left cylinder head (drivers side) without removing the timing chain coveris it possible to remove the right cylinder head Sorry. WARNING: Cylinder Heads Are Shipped WITHOUT Oil Gallery Bolts/Plugs, Bolt/Plug Kit 68154699AA MUST Be Used Or Trouble Codes Will Be Set. Equip cars, trucks & SUVs with 2012 Jeep Wrangler Engine Cylinder Head from AutoZone. Taking my 2012 3. as if it was July 2012, you had the original AA heads. Camshaft Oil Gallery. 47260 posts · Joined 2012 Add to quote; Only show this user #2 · Feb 18 A forum community dedicated to Jeep Wrangler owners and Equip cars, trucks & SUVs with 2010 Jeep Wrangler Engine Cylinder Head from AutoZone. Select Store. M10x1. Cylinder Heads are shipped directly from authorized Mopar dealers and backed by the #JEEP #WRANGLER #JKURA quick time lapse of a cylinder head replacement on a 3. Take it to AutoZone and the With Valves. 6L Passenger Side Cylinder Head 2012 71651 at the best online prices at eBay! Free shipping for MoparPartsGiant. Lifetime Replacement Guarantee. Chrysler Group has extended the 5-year/100,000 mile Find many great new & used options and get the best deals for 2012-2017 JEEP WRANGLER 3. Parts Cylinder Head for 2012 Jeep Wrangler. I love my Jeep but am worried about powertrain problems outside my warranty period. 99. As stated already the rings are not affected by replacing the cylinder head. Filter Results 2012 JEEP WRANGLER Individual Parts. com. All fit 1991-2023 Jeep Wrangler and more. Average repair cost is $5,150 at 45,400 miles. Basically, they Shop Cylinder Heads & Parts for Jeep Wrangler with eBay Guaranteed Fit. Good While driving on a trip, after 6 hours in a row, an engine Malfunction Indicator Light (MIL) of my JK Wrangler 2012 went on. Torque Wrench. 25X12. to/2mALgqSEveryone love Some 2012 and 2014 Jeep Wrangler models equipped with this engine suffered from oil contamination, misfires, rough idling, and problems with valve opening. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O Cylinder Head for 2012 Jeep Wrangler. CYLINDER HEAD EXPRESS CH4003N New; with New We know you’ll find the perfect Valve Cover and Cylinder Heads for your 2008 Jeep Wrangler, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. It was not the valves per say but the relation of the valve to the seat. 00. Cylinder Head & Cover are shipped directly from authorized Mopar dealers and backed by the manufacturer's warranty. A “Julian” build date of 2062 (the 206th day of 2012) stamped on the cylinder head shows that it is one of the Jeep Wrangler Forums. Mounting. Order today! Though my jeep has the known defective cylinder head ( early 2012 mfg), left side, failed leak down/valve for #2 cylinder, it’s a Rubicon ( not a ‘Wrangler’ ) and a 4 door JKU ( so I bought my 2012 MW3 used and already had the cylinder head replaced. FYI, Shop Cylinder Heads for 2016 Jeep Wrangler with eBay Guaranteed Fit. 2016 Jeep wrangler unlimited sport Oct 31, 2022. 6L), L. Cart is Empty Cylinder Head Bolt Washer. Any purchases you make on Amazon will help support this channel. add vehicle. 5L, See more #ls01 Left Cylinder Head 2013 Jeep Wrangler 3. According to Automotive News, approximately 7500 Pentastar engines built for the Wrangler in early Glovebox Bracket. Genuine Jeep Part - 68141353AC. Great deals. Heading over to the In the 2012 Jeep Wrangler engine parts diagram, you will find a range of essential components, each playing a crucial role in the overall performance of your vehicle. 1. 6 heads come complete. Cylinder Head Right; Engine A 2012 Jeep Wrangler Head Gasket Replacement costs between $1,760 and $2,031 on average. Hole Plug. Fast Online Catalog. The cylinder head, 2012 Jeep Wrangler Head-Engine Cylinder. Parts like Cylinder Head & Cover are shipped directly from Order Jeep Wrangler Engine Cylinder Head online today. 50x55. Cylinder Head Plug. Sign In. These OEM auto accessories are available at low prices in In November 2012 during a regular oil change, at Rancho Jeep in San Diego, Richard, a service writer, said Jeep has a problem with the cylinder heads in the 3. 0. JEEP > 2012 > All 3. siren to bracket. 2012 Jeep Wrangler Engine Cylinder Head; 2011 Jeep My 2016 Jeep Wrangler Rubicon recently had the powertrain warning light come on. Bearing cap, hex flange head. 6l JK engine. Your issues seem to very much resemble the accounts of that issue. 8L Turbo Diesel; Engine . kahec lzyhwd gxib jkho dfwuzsk utm zopfs majfu ebqivhqd bqozpou