Engine And Engine Cooling Related Problems of the 1998 GMC Yukon

Table 1 shows two common engine and engine cooling related problems of the 1998 GMC Yukon.

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

Problem Category	Number of Problems
Manifold/header/muffler/tail Pipe problems	1
Engine problems	1

Manifold/header/muffler/tail Pipe problem #1

The head gasket leaked water, due to a faulty intake manifold. The vehicle also had problem with a wet floor, the consumer believed it was coming from the air conditioner. Dealer not notified yet. The intake manifold gasket leak under pressure which rusted and pitted the right cylinder head. The improperly torqued gaskets leaked at 10 psi required by the manual. The rear clogged up forcing condensation to build up and escaped into the rear compartment of the vehicle which soaked the padding.

Engine problem #2

Crank-bearings.

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

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★ Safety Ratings of Yukon Cars

✿ Fuel Economy of Yukon Vehicles

☘ Yukon Service Bulletins

⚑ Yukon Safety Recalls

☤ Yukon Defect Investigations