1999 Jeep Laredo Engine cooling Problems
- Complaints
- 2about this part
- Share
- 3%of 60 total for the year
- Median mileage
- 108,605miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the engine cooling of the 1999 Jeep Laredo, 3% of the 60 complaints for this model year. Where a mileage was given, the median is 108,605 miles.
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.
“While driving on the interstate and preparing to exit, vehicle would not slow down or decelerate. I tried to apply the brakes in attempt to stop.shifted into neutral in order to gain control.RPM's immediatly shot up to 3000 and fluctuated between 3000 - 4000.pulling to the side and looking under the hood to see if there was any obstruction in the accelerator linkage,there was not.I attempted to start the vehicle again 3 times with the same results.I let the vehicle cool for 1/2 hour ( temperature was in proper range ), normal operation was obtained. …”
NHTSA complaint #10452513, filed 2012-03, 147,210 miles“Have had brakes on this vehicle worked on 7 times since purchased new. Only has approximately 70k miles. All seemed to be the result of warped rotors. Latest incident check engine light went on, had head gasket replaced, serpentine belt replaced and t-stat.”
NHTSA complaint #10139344, filed 2005-10, 70,000 milesRelated service bulletins
- 10191460Feb 26, 2016Valve Body. These may cause over drive cycling.
Engine cooling: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2003 | 8 | 14% |
| 2002 | 10 | 13% |
| 2001 | 10 | 14% |
| 2000 | 15 | 19% |
| 1999 | 2 | 3% |
| 1998 | 4 | 12% |
| 1997 | 9 | 24% |
| 1996 | 5 | 11% |
| 1995 | 2 | 10% |
| 1993 | 3 | 12% |
| 1990 | 2 | 14% |
Other parts of the 1999 Jeep Laredo
19 complaintsSeats
9 complaintsAir bags
8 complaintsTransmission and drivetrain
8 complaintsElectrical system
6 complaintsExterior lighting
4 complaintsBody and structure
4 complaintsSteering
3 complaintsSuspension
3 complaintsEngine
2 complaintsEquipment
2 complaintsFuel system
2 complaints
← All problems reported for the 1999 Jeep Laredo
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 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