Skip to content
EnginePart report

1999 Chevrolet Monte Carlo Engine Problems

Complaints
9about this part
Share
7%of 125 total for the year
Median mileage
125,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 9 complaints about the engine of the 1999 Chevrolet Monte Carlo, 7% of the 125 complaints for this model year. Where a mileage was given, the median is 125,000 miles. 3 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 would be driving down a road and suddenly the engine would die. I would immedeiately have no power steering nor power brakes. This happened several times. I have now stopped driving the car. No codes would show. My mechanic cannot find anything. When I take it to him, it did not act up. It is intermittent. Sometimes it would start right back up. Other times it would take hours or many hours before it would finally restart.”

NHTSA complaint #10577575, filed 2014-04, 125,000 miles

“The contact owns a 1999 Chevrolet Monte Carlo. The contact stated that after turning the ignition key to start the engine, an explosion occurred under the hood. The contact discovered that during the incident the intake manifold and the top of the engine were severely damaged. The cause of the failure was not diagnosed or repaired. The manufacturer was not notified. The failure mileage was 148,551.”

NHTSA complaint #10781126, filed 2015-10, 148,551 miles

“The contact owns a 1999 Chevrolet Monte Carlo. The contact stated that the vehicle was leaking oil. The contact received notification of NHTSA campaign number: 15v701000 (engine and engine cooling) and stated that the part needed for the repair was not available. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the failure. The approximate failure mileage was 120,000. Parts distribution disconnect.”

NHTSA complaint #10852428, filed 2016-03, 120,000 miles

“The contact owns a 1999 Chevrolet Monte Carlo. The contact stated that there was a burning oil odor emitting from the vehicle. The contact received notification of NHTSA campaign number: 15v701000 (engine and engine cooling) and stated that the part needed for the repair was not available. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the failure. The approximate failure mileage was 153,000. Vin tool confirms parts not available.”

NHTSA complaint #10823994, filed 2016-02, 153,000 miles

“The contact owns a 1999 Chevrolet Monte Carlo. After refueling the vehicle, the contact noticed fuel leaking underneath the vehicle. In addition, the front driver and passenger side power windows and the air conditioner failed to function. The vehicle was taken to an independent mechanic who diagnosed that the fuel tank needed to be replaced and the air conditioning unit needed to be recharged. The vehicle was repaired; however, the failure with the air conditioner recurred. The manufacturer was not notified of the failure. The failure mileage was 80,000.”

NHTSA complaint #10908112, filed 2016-09, 80,000 miles

Engine: other model years

YearComplaintsShare of year
200725%
200665%
200543%
20042310%
20033220%
20023817%
20014817%
20002812%
199997%
199866%
199611%

Other parts of the 1999 Chevrolet Monte Carlo

Brakes
49 complaints
Engine cooling
31 complaints
Electrical system
10 complaints
Transmission and drivetrain
7 complaints
Visibility (wipers, defrost, mirrors)
6 complaints
Exterior lighting
5 complaints
Steering
5 complaints
Fuel system
4 complaints
Body and structure
4 complaints
Air bags
3 complaints
Equipment
3 complaints
Other or unknown
3 complaints

← All problems reported for the 1999 Chevrolet Monte Carlo

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 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