1991 Chevrolet Suburban Engine
Owner-reported problems and safety issues filed with NHTSA. Review common failures, severity levels, and complaint trends over time.
Complaint Timeline
Chronological view of owner reports
ENGINE OIL COOLING LINES FROM ENGINE OIL FILTER TO ENGINE OIL COOLER WEAR AGAINST FRAME UNDER ENGINE, AND MAY CAUSE BAD ENGINE OIL LEAK . I HAVE SEEN THIS PROBLEM TWO TIMES ONCE ON MY OWN TRUCK AND ON A FRIENDS TRUCK OF THE SAME MAKE MODEL YEAR AND GENERAL EQUIPMENT. *AK
CONSUMER WAS DRIVING THE VEHICLE AND THE ENGINE CAUGHT ON FIRE EA94-029. TT
GASKETS REPLACED.
Trend Over Time
Complaints by year
Other Issues
Common problems reported
Quick Summary
The 1991 Chevrolet Suburban has 3 Engine complaints on file. Review the timeline above for detailed owner experiences.