2014 Jeep Wrangler: engine knocking or ticking

Filed Aug 29, 2024 · Engine · 104,000 miles · GA

The contact owns a 2014 Jeep Wrangler. The contact stated while the vehicle was parked, the contact noticed a loud clanking sound coming from the engine. There was no warning light illuminated. The vehicle was taken to an independent mechanic and the vehicle was diagnosed with engine rod bearing failure. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. The dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 104,000.

Filed Aug 10, 2022 · Engine · MA

Greetings, My 2014 Jeep Wrangler has developed a ticking sound that is progressively getting worse. I have addressed this with my professional mechanic and noted to me after checking the engine that there is an issue with the engine and Chrysler knows about it yet no recall has been published. The issue has to do with the 3. 6l Pentastar engine is notorious for having a camshaft or lifter go bad. The answer is apparently to replace the headers. I have contacted Customer service at Chrysler and they are now claiming not to know about it. My mechanic stated that repairs can run about $2000. I would appreciate it if you would appropriately deal with this and inform me on the outcome. Thank you kindly, [XXX] INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

Filed May 26, 2022 · Engine · TX

At approx 45,000 miles the rocker arm bearing failed causing a ticking noise in the engine. Upon researching this issue, I have found multiple complaints and confirmation that this issue is due to poor manufacturing.

Filed Apr 12, 2022 · Engine · 98,000 miles · ME

The contact owns a 2014 Jeep Wrangler. The contact stated that while the vehicle was running there was a ticking sound coming from the engine. The contact stated that there were no warning lights illuminated. The vehicle was taken to an independent mechanic to be diagnosed. The contact was informed that the engine needed to be replaced. The manufacturer was contacted and informed the contact that the vehicle was not covered under an unknown Extended Warranty. The contact was referred to the federal safety agency for assistance. The failure mileage was 98,000.

Filed Sep 14, 2021 · Engine · CO

Issue with lifters ticking at 49k miles

Filed Jul 6, 2021 · Engine · MO

Dealer reported crack in oil cooling housing. A burning oil and coolant smell starting in 2017, while under manufacturer warranty. I was concern that jeep would start a fire and began parking outside. I replace the oil cooler because I noticed a ticking sound. When I went to the dealer they informed the the engine is a total loss and needs to be replaced. Cylinders 1 and 6 failed. $8000 to replace the engine with a refurbished unit which addresses each of Chrysler’s failed 3.6 liter motor. If this manufactures oil cooler and other engine issues, do not need to be addressed, I don’t know what ever would need to be addressed.

Filed Dec 2, 2020 · Engine · 75,500 miles · MA

I purchased a 2014 jeep wrangler unlimited with the 3.6 liter pentastar engine. I bought it with 75k miles. After driving about 500 miles, there was a very loud ticking noise coming from the left side of the engine. I contacted the local jeep dealer and was told that this is a very common problem and said the repairs start at $2,200. I did some research on the internet pertaining to this ticking and numerous videos on youtube showing how to repair the lifter noise. This is a known problem and I feel chrysler should make the fix.

Filed Nov 16, 2020 · Engine · 54,000 miles · LA

I only have 56,000 miles on my 2014 jeep rubicon unlimited and the motor is already making a ticking noise.. Not only do I change my oil at the recommended mileage I also buy the most expensive and the best oil so I wouldn't have to deal with something like this.

Filed Oct 6, 2020 · Engine · 66,000 miles · TX

Vehicle only has about 66k miles and after a new oil change, I could hear a ticking noise coming from the engine bay. After taking it to a mechanic and researching for similar issues from other jeep owners. It seems the 3.6l pentastar engine is notorious for having a camshaft or lifter go bad

Filed Aug 3, 2020 · Engine · 59,000 miles · FL

Loud ticking from the left side of engine. A known problem with many model years of jeeps. I was told I do not have the warranty any longer because my warranty for the vehicle started in 2013. If I did, this known issue would not be covered. Shop wanted 3k dollars to repair. Sound happens with car running all the time in drive or just idle. Gets louder as I accelerate.

Filed Jul 21, 2020 · Engine · 122,000 miles · TN

When my 2014 jeep wrangler jku is running, there is a loud engine ticking noise that is coming from the driver's side of the engine. It is a lifter that needs to be replaced as well as the cam. The jeep runs fine, but the noise is troubling. It's a costly repair!

Filed May 12, 2020 · Engine · 60,000 miles · VA

Ticking noises when vehicle in motion for highway driving and city driving. Left cylinder head cracks.