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1990 GMC Suburban 1500 Repair and Maintenance Costs

A guide to repairs, service, and maintenance costs for your 1990 GMC Suburban 1500

No car image 94a1663db56199c5353592009e34aaa51078a2469bed068bb8d6f0ba43accf97
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The national average repair and maintenance cost for a 1990 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
31
1990 GMC Suburban 1500
scores in the least expensive range of all car models for average repair and maintenance costs
0
100
31
$
$$$
39
- average of all models
What does this score mean?
$538
Annual Repair Cost
on average
No car image 94a1663db56199c5353592009e34aaa51078a2469bed068bb8d6f0ba43accf97
The distributors can go bad and set a trouble code; they should be replaced.
Faulty glow plugs and incorrect wiring to the glow plugs have been known to cause "hard start" problems.
The injection system may need to be adjusted more frequently than recommended.
THE RECLINER MECHANISM AND THE SEAT FRAME MAY HAVE FOAM AND/OR VINYL BETWEEN THEM, CREATING A "SO...
UNANTICIPATED HEAT IN THE TRANSMISSION CAN FORCE THE TRANSMISSION FLUID OUT OF THE VENT TUBE.
Overall (1 Reviews)
Body, Interior & Misc.
Brakes
Drive Train
Electrical & Lights
Engine
Exhaust & Emissions
Heating & Air Conditioning
Suspension & Steering
December 29, 2008
1990 GMC Suburban 1500
This workhorse Suburban was very rough around the edges. With less than 100,000 miles it blew a headgasket. We also had a tire blowout on I-5 that luckily didn't cause an accident. I never felt ver...