Engine And Engine Cooling Related Problems of the 1998 GMC Sierra

Table 1 shows eleven common engine and engine cooling related problems of the 1998 GMC Sierra. The number one most common problem is related to the car stall (two problems). The second most common problem is related to the check engine light on (one problem).


Recently reported Engine And Engine Cooling problems of the 1998 GMC Sierra

The Car Stall problem

The engine died 3 times within 10 miles with a loss of steering and brakes. On two occasions the vehicle could be restarted after the vehicle sat for a minute. The dealer replaced the fuel pump driver but the vehicle continued to stall.   Read details...

The Check Engine Light On problem

While driving engine light comes on, and then vehicle stalls. At times vehicle will not restart. Cause unknown. Please give any further details.   Read details...

The Engine Cooling System problem

Heater connector leaking causing the check engine light to illuminate. Nlm   Read details...


Engine And Engine Cooling related problems in other GMC Sierra model year vehicles:



Fuel Economy of Sierra Vehicles
Sierra Service Bulletins
Sierra Safety Recalls
Sierra Defect Investigations