1998 GMC Suburban 1500 Repair and Maintenance Costs
A guide to repairs, service, and maintenance costs for your 1998 GMC Suburban 1500
The national average repair and maintenance cost for a 1998 GMC Suburban 1500 is between $485 and $592 per year. Repair and maintenance costs vary depending on age, mileage, location and service provider.
Repair Cost Index Score
1998 GMC Suburban 1500scores in the least expensive range of all car models for average repair and maintenance costs
- average of all models
What does this score mean?
Annual Repair Cost
The power door lock actuators may become slow to operate or stop working completely and require replacement.
The intake manifold gasket may develop and external engine oil or coolant leak. In some cases, an internal coolant leak may occur causing coolant to mix with the engine oil. Running the engine wit...
The quick-connect fittings for the heater hoses tend to leak engine coolant. This problem commonly occurs because the metal housing has become brittle, which can break and cause leaks.
A friend was changing my spark plugs and wires because of a misfire problem. I came outside it lo...
Overall (1 Reviews)
Body, Interior & Misc.
Electrical & Lights
Exhaust & Emissions
Heating & Air Conditioning
Suspension & Steering
July 16, 2010
1998 GMC Suburban 1500
Little over 116,000 miles. Bought used with 98,000 miles. Had to replace head gasket (I put the wrong anti-freeze in - oops). Has been running great. No major problems other basic maintenance stuff...