Buick Regal Repair and Maintenance

A guide to problems, costs, maintenance and repair for your Buick Regal

Select your Buick Regal's year to get more detailed information
Select your Buick Regal's year to get more detailed information:

Buick Regal Problems

Intake Manifold and PCV Vacuum Lines/Hoses Can Leak Due to Age

The upper intake manifold gasket and/or a PCV vacuum lines/hoses can develop vacuum leaks with age. This type of leak can result in a higher that normal or rough idle.

Failed Fuel Pump Can Cause Engine to Stall

The fuel pump may fail causing engine to stall and not restart.

Serpentine Belt Tensioner Pulley May Wear Out

The serpentine belt tensioner pulley may wear out. Our technicians tell us that in order to get a new pulley from General Motors you must purchase a complete belt tensioner assembly.

 

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Buick Regal Questions

MY TEMP GAUGE IS ALWAYS READING HIGH & ODOMETER IS STUCK @ INACCURATE NUMBER (1 answer)

IT ALL STARTED WHEN MY KEY GOT STUCK IN THE IGNITION. JUMPED THE CAR AND REPLACED THE BATTERY. STARTS FINE JUST ERRATIC BEHAVIOR ON MY GAUGES.

How muck does it cost to fix an oil pan leaking gasket? (1 answer)

The coolant low warning light staying on while level in overflow tank is normal. What might be the problem? (1 answer)

The problem started this morning 05/27/2016. The car has 0ver 1000 miles to go before next service is due.

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Buick Regal Recalls

Power Steering Assist Fails

The power steering system may fail, resulting in extra effort being required to steer the vehicle. Dealers will replace the electric belt drive rack and pinion steering gear assembly free of charge to resolve the concern.

Engine Oil Leaks Onto Exhaust Manifold

Engine oil can leak onto the exhaust manifold, causing a fire hazard. This concern was addressed in previous recall notifications, but improvements to the repair have been made. Dealers will make improved repairs free of charge to resolve the concern.

Engine Oil Leaks

Engine oil may leak from the valve cover area, which can cause a burning odor and increase risk of fire. Dealers will replace the spark plug wire retainer to redirect the dripping oil on affected vehicles, and will replace the left valve cover gasket on vehicles with the 3.8L V6 supercharged engine.

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Buick Regal Reviews

I have had 3 buick regal gs white All have lost their paint Anyone have a suggestion or the same problem
Reliable car at least. I had this car since late 90s has served me well over the years. Never will I get rid get of it a very reliable car. Nickels and dime put in car would be only just the normal (wear and tear) oil pan, gasket, complete valve job, distributor cap, starter, camshafts, 02 Pulley sensors, water pumps and struts etc. The Buick is not in the best of condition but heck its still I...
Car is running OK. I've had 10 accidents but at least my poor little Buick is ticking. Had minimal issues after car has been damaged several times. Under acceleration it smokes bad from rear of exhaust plus engine burns 1quart of oil but still runs like new. Replaced pinions and brakes four times now my rack is leaking very dependable car though looks like someone got mad took their frustration...

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