Engine And Engine Cooling Related Problems of the 1999 GMC Safari

Table 1 shows seven common engine and engine cooling related problems of the 1999 GMC Safari. The number one most common problem is related to the radiator (two problems). The second most common problem is related to the engine cooling system (two problems).

Table 1. Engine And Engine Cooling related problems of GMC Safari


Recently reported Engine And Engine Cooling problems of the 1999 GMC Safari

The Radiator problem

While doing routine maintenance on my vehicle- I removed the radiator cap and noticed that the gm dex-cool extended life coolant has deteriorated. With only 40,000 miles the coolant should have had another 3 years and 60,000 miles before needing servicing.   Read details...

The Engine Cooling System problem

No summary listed for above vehicle.   Read details...

The Gasoline Engine problem

There is a reoccuring replacement needed for the output shaft seal because of leaking. The vehicles cooler line broke causing leaking.   Read details...


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



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