1991 Jeep Grand Cherokee Engine cooling Problems
- Complaints
- 1about this part
- Share
- 17%of 6 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the engine cooling of the 1991 Jeep Grand Cherokee, 17% of the 6 complaints for this model year. 1 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.
“After replacement of catalytic converter ( new item 3omph) and exhaust system turned a bright orange suddenly fire seeped from the undercarriage: flames 3--4 inches from fuel tank.”
NHTSA complaint #819266, filed 1997-11Engine cooling: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2024 | 1 | 0% |
| 2023 | 1 | 0% |
| 2022 | 1 | 0% |
| 2021 | 2 | 0% |
| 2020 | 6 | 2% |
| 2019 | 5 | 1% |
| 2018 | 17 | 2% |
| 2017 | 6 | 2% |
| 2016 | 8 | 3% |
| 2015 | 23 | 2% |
| 2014 | 45 | 2% |
| 2013 | 4 | 1% |
| 2012 | 18 | 1% |
| 2011 | 15 | 1% |
| 2010 | 3 | 3% |
| 2009 | 5 | 4% |
| 2008 | 39 | 5% |
| 2007 | 77 | 7% |
| 2006 | 53 | 4% |
| 2005 | 78 | 4% |
| 2004 | 55 | 4% |
| 2003 | 42 | 6% |
| 2002 | 146 | 10% |
| 2001 | 53 | 6% |
| 2000 | 178 | 12% |
| 1999 | 121 | 7% |
| 1998 | 69 | 7% |
| 1997 | 81 | 8% |
| 1996 | 88 | 10% |
| 1995 | 70 | 10% |
| 1994 | 75 | 13% |
| 1993 | 46 | 8% |
| 1991 | 1 | 17% |
| 1989 | 1 | 20% |
Other parts of the 1991 Jeep Grand Cherokee
← All problems reported for the 1991 Jeep Grand Cherokee
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 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