2008 Jeep Grand Cherokee Engine Problems

Source: NHTSA · Updated Sep 29, 2026 · 107 complaints analyzed

Owners have filed 107 complaints with NHTSA about engine problems on the 2008 Jeep Grand Cherokee, 15% of all complaints for this model year. Half of the reports with a mileage happened before 78,000 miles. The words owners use most often: “stalled without” (11% of reports).

What owners describe

Phrases that appear unusually often in these complaints compared with complaints about other cars.

  • Stalled without: mentioned in 12 of 107 complaints (11%)
  • Key fob: mentioned in 8 of 107 complaints (7%)
  • Ignition switch: mentioned in 7 of 107 complaints (7%)
  • Able restart: mentioned in 6 of 107 complaints (6%)

At what mileage do engine problems happen?

Based on 95 complaints that reported the odometer reading.

Under 10k miles1 · 1%
10k–25k miles6 · 6%
25k–50k miles9 · 9%
50k–75k miles24 · 25%
75k–100k miles30 · 32%
100k–150k miles19 · 20%
150k+ miles6 · 6%

How serious are the reports?

Of 107 complaints, 1 mention a crash, 1 a fire, 2 an injury.

Jeep Grand Cherokee engine complaints by model year

Peak: 2014, with 408 complaints
1995: 319951996: 171997: 151998: 1419981999: 222000: 342001: 1920012002: 262003: 162004: 3520042005: 1342006: 1242007: 16920072008: 1072009: 222010: 2120102011: 3432012: 2852013: 10620132014: 4084082015: 2042016: 7620162017: 1022018: 1252019: 6420192020: 502021: 602022: 4920222023: 842024: 1072025: 2120252026: 17

n = 2,879 complaints · Source: NHTSA

Model yearEngine complaintsShare of that yearMedian miles
2026 Grand Cherokee1768%788
2025 Grand Cherokee2128%4,691
2024 Grand Cherokee10743%16,750
2023 Grand Cherokee8421%27,000
2022 Grand Cherokee4919%22,500
2021 Grand Cherokee6015%16,500
2020 Grand Cherokee5021%5,742
2019 Grand Cherokee6417%16,600
2018 Grand Cherokee12515%14,000
2017 Grand Cherokee10228%36,150
2016 Grand Cherokee7624%35,450
2015 Grand Cherokee20415%61,306
2014 Grand Cherokee40817%58,153
2013 Grand Cherokee10613%74,000
2012 Grand Cherokee28517%74,000
2011 Grand Cherokee34321%69,000
2010 Grand Cherokee2118%101,360
2009 Grand Cherokee2216%62,940
2008 Grand Cherokee10715%78,000
2007 Grand Cherokee16915%88,000
2006 Grand Cherokee12410%91,250
2005 Grand Cherokee1347%100,000
2004 Grand Cherokee353%121,984
2003 Grand Cherokee162%140,000
2002 Grand Cherokee262%157,750
2001 Grand Cherokee192%128,500
2000 Grand Cherokee342%146,000
1999 Grand Cherokee221%162,500
1998 Grand Cherokee141%159,943
1997 Grand Cherokee152%158,289
1996 Grand Cherokee172%165,000
1995 Grand Cherokee30%215,000

When owners reported it

Peak: 2015, with 30 complaints
2012: 5201252013: 192013192014: 272014272015: 302015302016: 5201652017: 7201772018: 3201832019: 2201922020: 3202032021: 2202122022: 2202222025: 1202512026: 120261

n = 107 complaints · Source: NHTSA

Related recalls (0)

No safety recall lists engine for the 2008 Jeep Grand Cherokee. A pattern of complaints does not always lead to a recall.

What owners report

Short excerpts of recent complaints, with personal details removed. Full reports are on NHTSA.gov.

5.7L Hemi Engine fire. The primary cause was a wire harness retention clip failure that allows the starter wiring harness to lay on the steering column. As it turns, it cuts into the harness and provides battery voltage to the steering column. In my case, there was a power steering fluid leak…

Received Feb 11, 2026 · NHTSA complaint 11717216

Dear Sirs: Two months ago I went to the local Jeep Dealer (Taraborelli, in Bariloche, Argentina) asking for 4 incomplete recalls. Two were completed but, in particular the number 57, the local dealer informed me that they asked MOPAR for spare parts (CDBOH113 -[redacted]- and CBTTP578AA and…

Received Feb 18, 2025 · NHTSA complaint 11643396

the jeep goes into limp mode and gets stuck in 2 gear I have replaced the shifter solenoid and still happens I have read about this happing to the same jeep from 2005-2010 model and this is a safety issue that need to be recalled immediately. I was driving on the highway and the jeep shifted into…

Received Sep 1, 2022 · NHTSA complaint 11482474
Jeep Grand Cherokee
Jeep Grand Cherokee (WL) in Stuttgart. Representative photo; appearance varies by model year. Photo: Alexander-93, CC BY-SA 4.0, via Wikimedia Commons.

Frequently asked questions

Do all 2008 Jeep Grand Cherokees have engine problems?

No. NHTSA has 107 owner complaints about engine for the 2008 Jeep Grand Cherokee (15% of the 734 complaints for this model year). Complaint data shows that the problem is reported, not how many of all cars sold are affected.

Was there a recall on the 2008 Jeep Grand Cherokee engine?

No recall currently lists engine for this vehicle.

At what mileage do engine problems start?

The median reported mileage is 78,000 miles: half of the reports with a mileage came before that.

What do owners say about engine problems on the 2008 Jeep Grand Cherokee?

The most frequent phrase is “stalled without”, in 12 of 107 complaints, followed by “key fob” (8).

Other 2008 Jeep Grand Cherokee problems

See all 2008 Jeep Grand Cherokee problems or engine problems across all Grand Cherokee years.