1991 GMC G2500 Repair & Maintenance Costs
A guide to repairs, service, and maintenance costs for your 1991 GMC G2500
We don’t currently have enough data on the 1991 GMC G2500 to give you an accurate yearly maintenance cost. For details on the 1991 GMC G2500, click here.
1991 GMC G2500
Most Common 1991 GMC G2500 Problems
1991 GMC G2500 vehicles have 18 reported problems.The most commonly reported 1991 GMC G2500 problem is: Idling Problems Due to Vacuum Leak in Throttle Body Gasket
An engine vacuum leak may develop from the throttle body gasket causing a higher than normal idle speed. failed...
The alternator may fail causing the battery to go dead. the charge light on the dash may or may not illuminate. the...
GMC G2500 Repairs and Prices
GMC G2500
Electrical System Diagnosis
$122 - $179
GMC G2500
PCV Valve Replacement
$56 - $87
GMC G2500
Windshield Washer Fluid Reservoir Replacement
$88 - $105
GMC G2500
Heater Control Valve Replacement
$729 - $783
GMC G2500
Oxygen Sensor Replacement
$109 - $161
GMC G2500
Vehicle Speed Sensor Replacement
$175 - $241
GMC G2500
Oil Pump Replacement
$423 - $673
GMC G2500
Brake Hose Replacement
$144 - $196
GMC G2500
Trans Oil Pan Gasket Replacement
$178 - $231
GMC G2500
Horn Relay Replacement
$67 - $90
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Most Common 1991 GMC G2500 Questions
There are 33 related questions for 1991 GMC G2500 vehicles. RepairPal's professional community answers hundreds of questions each day. Below are the most commonly asked 1991 GMC G2500 questions.
The van starts and runs for a few minutes then stalls and wont start for a few minutes and repeats stalling issue i...
Could it be turn signal switch since it goes through that first?
GMC Recalls
GMC G2500 vehicles have0known recent recalls.
The GMC has5 known total recalls.
The most common GMC can be viewed below.
GMC G2500 by Year
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