2007 Jeep Wrangler: engine failure

Filed May 30, 2025 · Electrical, Engine · CT

In 2022, I paid over $15,000 to an official Jeep dealership (Chrysler Dodge Jeep RAM City, Greenwich CT) to replace the engine in my Jeep Wrangler. Without clear disclosure or consent, they installed a non-OEM Jasper remanufactured engine. The invoice misleadingly stated “ALL PARTS ARE NEW UNLESS OTHERWISE INDICATED,” with no mention of Jasper or warranty terms. The vehicle began malfunctioning almost immediately, raising multiple serious safety concerns, confirmed by written service exchanges: •“The Jeep is stopping alone! Just crazy, brakes come on alone” — 🛑 Spontaneous brake engagement poses a serious crash risk. •“It also smells strong gas when turning the car on” — 🚨 Potential fuel leak or misfire, which is a fire hazard. •“The Jeep is malfunctioning,” “check engine light came back on,” “needs a PCM”, followed by: “I’m not sure this is a computer problem, but the motor you folks placed in the car.” — ⚠️ Suggests deeper integration issues between the engine and vehicle electronics. After only ~8,000 miles, the engine failed again. I spent thousands more with an independent mechanic, who found that several parts supposedly replaced in 2022 were already failing again (spark plugs, oil cooler, manifold gaskets, thermostat). This points to reused components, poor-quality parts, or improper installation. Stellantis refuses to assist, claiming their dealership is “independent,” despite operating under Stellantis branding and authorization. A Stellantis rep confirmed they would only file an internal complaint and left me to handle everything alone. This reflects mechanical negligence, brand-level accountability failures, and clear safety threats. I’m requesting the federal safety agency investigate: •Post-engine replacement safety hazards and quality of work and materials •Dangerous servicing practices at this authorized dealership (if not many or all of them) •Stellantis’ lack of oversight over branded repairs

Filed Jun 15, 2020 · Engine · 100,000 miles · WA

Loss of engine oil pressure while driving on the highway caused the engine to seize. A porous timing cover caused the bearings to wear out requiring an engine replacement at only 100,000 miles. Jeep/chrysler is aware of its porous timing cover, and published tsb 09-008-07. The company should pay for replacement of this engine.

Filed Nov 19, 2018 · Driver assistance, Steering · 221,000 miles · MO

I was driving down a merge lane coming off of northbound highway 65 in springfield missouri entering onto james river freeway on 2/19/2018 when my jeep steering wheel started shaking violently. I pulled off the road and then drove very slowly for approximately 1 mile to park at my place of employment. I had to tow jeep. I would describe this as the "death wobble" that seems to be a not so uncommon issue with jeeps. I have high mileage, but replaced engine due to another jeep issue, so approximately 70000 miles on new engine.

Filed Aug 24, 2017 · Brakes, Engine · 90,000 miles · MA

Bought the car used. Had plenty of oil and based on the date and miles from the previous oil change had about 600 miles left before needed an oil change. No light came on no gage informed us that I was low on oil and my engine seized, I replaced the engine $6000.00 later and now the brake hose started shooting oil all over my rear tires while driving on a state highway and nearly crashed having absolutely no brakes. Please tell me who is responsible for this death trap. If it is me than I am going to all local news stations to make sure everyone knows how dangerous these jeeps are

Filed Jun 4, 2015 · Engine · 108,000 miles · GA

Tl* the contact owns a 2007 jeep wrangler. While driving 65 MPH, the vehicle stalled without warning. The vehicle was towed to a local mechanic who performed a diagnostic test that located a failure code at the engine. The engine was out of oil and contained metal fragments, which caused the vehicle to stall. No leaks were found to support why the engine was out of oil. The engine was replaced. The manufacturer was made aware of the failure. The failure mileage was 108,000.

Filed Sep 7, 2013 · Engine · 56,000 miles · NC

While driving on paved, city boulevard, I heard a very short, almost inaudible "beep" warning, but saw no warning lights. About a week later, I heard the same very short "beep", again, no warning light. About a week later, a "beep" accompanied by the check oil light. I stopped checked oil. I was low. This is the first time I've had low oil on this vehical, bought new. After about a week more of driving the check oil light again came on and I heard a sudden loud knocking from the engine. A diagnostic indicates the engine is "seized" and needs replacing. At less than 5700 miles of easy driving, I find this incredulous.

Filed Mar 5, 2013 · Electrical · 63,400 miles · FL

Tl* the contact owns a 2007 jeep wrangler. The contact stated that while driving approximately 45 MPH, the instrument panel warning lights illuminated on the instrument panel and the speedometer seized. The vehicle then stalled. The vehicle was towed to an independent mechanic, who stated that the alternator would need to be replaced. The vehicle was repaired however, the failure persisted. The contact referenced the federal safety agency campaign number: 07v291000 (electrical system) but was advised by the manufacturer that the VIN was not included in the recall. The vehicle was not repaired. The approximate failure mileage was 63,400.

Filed Dec 30, 2011 · Engine · 56,842 miles · CA

As driving on highway engine started to make clicking noise, called local jeep dealership and brought into shop no engine lights or oil lights on, service person told me that oil was 5 quarts low in a 6 quart engine and the engine bearings were stripped need new engine and life time powertrain warranty will not cover engine. When I ask service person why this happen he could not and would not give straight answer simple said " aftermarket oil filter, and I found no leaks" then asked if it was the oil filter he said " no I'm not telling you it was the oil filter!" then I said "if it is not the oil filter nor you found no leaks where did the other 5 quarts of oil disappear to. It must be a defected engine. I just change the oil 2000 miles ago!" in all service department will not tell me why the engine failed or how it happen neither will chrysler.

Filed Feb 4, 2011 · Engine · CA

2007 jeep wrangler. Consumer states that vehicle made a rattling noise while accelerating. She thought that her vehicle should have been included in the transmission recall. *kb the dealer recommended an engine breakdown and inspection. After the inspection of the vehicle, the consumer was informed that based on the inspection report, the repair of the engine was denied. The consumer stated he was accused of negligence by means of improper/insufficient lubrication which resulted in engine failure due to lack of oil, despite providing sufficient evidence of proper vehicle maintenance.

Filed Feb 3, 2011 · Engine · NY

2007 jeep wrangler. Letter from congressman israel on behalf of constituent requesting assistance in recovering financial damages she incurred when the jeep dealership refused to honor the warranty (full document not imaged) *tgw the consumer stated her son drove through some water on a local road, not aware that any problems occurred. When he arrived home, a friends truck would not start, so the consumers son gave the friends vehicle a jump, in the middle of the jump, the vehicle suddenly stopped running. The vehicle was taken to the dealer where the consumer was informed, the engine had seized and needed to be replaced at a cost of $7,000. The consumer stated the manufacturer would not honor the warranty.