Buick Air Conditioning

8 models in database based on 20 documented fault patterns based on 90,850 real-world repairs.

Models Buick

LaCrosse

No cold air from ventsWarning light on dashboardFrost or ice on pipes under the hood

Enclave

No cold air from ventsProblem appears while drivingUnusual noises when A/C is turned on

Encore

Unusual noises when A/C is turned onNo cold air from ventsAir conditioning works intermittently

Regal

No cold air from ventsMusty mold odor from ventsWeak cabin cooling

Encore GX

Unusual noises when A/C is turned onNo cold air from ventsAir conditioning works intermittently

Envision

No cold air from ventsDifferent temperature on both sides of the cabinWarning light on dashboard

Verano

Blower works only on highest speedNo blowing from ventsAir blows from incorrect vents

Lucerne

Air blows from incorrect ventsClicking or rattling behind dashboardNo temperature adjustment capability

Common symptoms and faults Buick

A/C does not react to control panel settings
Air blows from incorrect vents
Air conditioning works intermittently
Blower works only on highest speed
Clicking or rattling behind dashboard
Dark sludge or metal shavings in system
Different temperature on both sides of the cabin
Frost or ice on pipes under the hood
Irregular A/C operation
Musty mold odor from vents
No blowing from vents
No cold air from vents
No temperature adjustment capability
Problem appears while driving
Problem visible at standstill or in traffic
Unusual noises when A/C is turned on

...and 4 other fault variants.

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Parts & specifications

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