Chevrolet Blazer owners have reported 619 engine and engine cooling related problems since 1996. Table 1 shows the 34 most common engine and engine cooling problems. The number one most common problem is related to the vehicle's engine and engine cooling (200 problems). The second most common problem is related to the vehicle's engine cooling system (113 problems). For details of each of the problem category, use the links in the table.
The thermometer and thermometer sensor are glitching . The engine temp needle will not rise at all, the engine fan will run the whole time driving and then when it is turned off will run for 10 min . Right before this happens a notice shows the guided steering is being limited. Read details...
Had the heater core fixed three times under warranty and it is out again. Read details...
While driving, the temperature gauge spiked and the check gauges light came on. One of the bolts that holds the thermostat housing to the manifold had sheared off due to bolt brittleness. This caused a serve loss of coolant and the remainder of the thermostat housing bolts to become broken off in Read details...
Accelerator sticking. From standing start, accelerators pedal requires considerable pressure to move from resting position. As pedal is depressed, vehicle jumps forward before operator can remove pressure. Complaints to dealer resulted in the estimate of a $100. Read details...
I had valve noise and took to local dealer to check. Dealer called and told me it needed a valve job. After the valve job dealer told me there was noise in lower part of engine and thought the motor needed to be replaced. This 1999 Blazer has 68,000 miles on it. Read details...