1990 Buick LeSabre Repair & Maintenance Costs
A guide to repairs, service, and maintenance costs for your 1990 Buick LeSabre
We don’t currently have enough data on the 1990 Buick LeSabre to give you an accurate yearly maintenance cost. For details on the 1990 Buick LeSabre, click here.
1990 Buick LeSabre
Most Common 1990 Buick LeSabre Problems
1990 Buick LeSabre vehicles have 21 reported problems.The most commonly reported 1990 Buick LeSabre problem is: Transmission Pressure Control Solenoid Failure May Cause Erratic Shifting
The transmission pressure control solenoid may fail causing erratic shifting. our technicians tell us that partial...
One or more heater & ac (hvac) air delivery and/or temperature mode door actuator may fail. this can result in...
Buick LeSabre Repairs and Prices
Buick LeSabre
Ignition Switch Replacement
$369 - $489
Buick LeSabre
Powertrain Control Module Replacement
$573 - $905
Buick LeSabre
Parking Brake System Adjust
$122 - $179
Buick LeSabre
Head Gasket Replacement
$1,731 - $2,034
Buick LeSabre
Brake Hose Replacement
$161 - $213
Buick LeSabre
Knock Sensor Replacement
$201 - $294
Buick LeSabre
Engine Oil Pan Replacement
$553 - $652
Buick LeSabre
Air Bag Clockspring Replacement
$420 - $494
Buick LeSabre
Active Suspension System Air Compressor Replacement
$852 - $915
Buick LeSabre
Trans Mount Replacement
$672 - $752
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Most Common 1990 Buick LeSabre Questions
There are 92 related questions for 1990 Buick LeSabre vehicles. RepairPal's professional community answers hundreds of questions each day. Below are the most commonly asked 1990 Buick LeSabre questions.
My speedometer is not working at all. it will move sometimes but it doesn't work when i'm driving. what do i need to...
I was told that i may need to unplug in order to disable overdrive. thank you
Buick Recalls
Buick LeSabre vehicles have0known recent recalls.
The Buick has5 known total recalls.
The most common Buick can be viewed below.
Buick LeSabre by Year
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