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EnginePart report

2009 Jeep Liberty Engine Problems

Complaints
7about this part
Share
6%of 108 total for the year
Median mileage
113,076miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 7 complaints about the engine of the 2009 Jeep Liberty, 6% of the 108 complaints for this model year. Where a mileage was given, the median is 113,076 miles. 2 a fire, according to the filers.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“I have had light sensors on my dash, electronic stability, slippery road. Service 4wd, and misfire #2 cylinder, and service ABS. I took it in for diagnostics they say the head gasket is blown, or it has a cracked head allowing antifreeze in the #2 cylinder. The lights come on a couple at a time, when driving, and then go ff either when I turn the car off, or a day or two later.”

NHTSA complaint #11269388, filed 2019-10, 155,641 miles

“While driving 55 MPH down a busy road, my Liberty's engine shut down without warning. No warning lights lit up on the dash, oil was full, and it was running great just before the failure. Upon inspection at a chrysler dealer it was determined that the #5 valve failed causing the engine to seize immediately. Cost to replace the engine was $6971.00. Chrysler nor mopar will admit that there is a problem with these engines, yet there was nothing I could have done to prevent the engine from seizing at 81,152 miles. …”

NHTSA complaint #10705165, filed 2015-04, 81,152 miles

“On friday, 07.07.2017, as I was driving into a turn lane from the hwy, I had slowed way down for traffic then picked up speed slightly, not even 10 MPH, to follow cars in the turn lane when the accelerator became sluggish and the Jeep came to a stop. As I pressed the accelerator again there was a very loud pop from under the hood. Everything quit, the engine, the electric, the starter would not turn over when I tried to start it again or the emergency flashers. Just before this happened the engine light and, what I found out later, the electronic throttle control light came on. …”

NHTSA complaint #11005614, filed 2017-07, 146,000 miles

“Car turns off without warning while in motion. No check engine light to show a problem... Car has turned off on highway and while making turns. Have to place vehicle in park and start car again to work. Lights and radio all stay on.”

NHTSA complaint #11308338, filed 2020-02, 145,000 miles

“Engine suddenly started running extremely rough, and making loud noises. Immediately pulled over and turned engine off. Waited a few minutes and attempted to restart engine, but again it made loud noise and wouldn't turn over. Had it towed to our mechanic. He told us rocker arm jammed, lifter and camshaft toasted, and head blew, and more than one cylinder is involved. …”

NHTSA complaint #10574794, filed 2014-03, 54,903 miles

Related service bulletins

Engine: other model years

YearComplaintsShare of year
20124411%
20112212%
20102010%
200976%
2008316%
2007162%
2006302%
2005303%
2004323%
2003252%
2002744%

Other parts of the 2009 Jeep Liberty

Fuel system
21 complaints
Body and structure
20 complaints
Electrical system
19 complaints
Other or unknown
13 complaints
Air bags
12 complaints
Visibility (wipers, defrost, mirrors)
10 complaints
Wheels
10 complaints
Suspension
7 complaints
Tires
7 complaints
Exterior lighting
4 complaints
Transmission and drivetrain
3 complaints
Vehicle speed control
3 complaints

← All problems reported for the 2009 Jeep Liberty

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology