There are 6 owner-reported suspension complaints for the 2007 Buick Lucernein NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
MY CAR WAS NOT RESPONDING AS IT NORMALLY WAS AND I TOOK IT INTO MY MECHANIC. HE PUT IT UP ON THE LIFT AND DISCOVERED THAT BOTH LOWER CONTROL ARMS WERE VERY WORN AND NEEDED TO BE REPLACED IMMEDIATELY. IT TOOK HIM SEVERAL DAYS TO FIND THE LEFT CONTROL ARM. HER WENT ON LINE AND COULD NOT FIND ANY DEALER THAT HAD THE ITEM IN STOCK AND WAS TOLD THAT IT WAS NO LONGER AVAILABLE. HE WAS TOLD THAT GM HAD STOPPED MAKING THE PART. HE FOUND THAT PART AT A PARTS STORE FOR ABOUT $70 MORE THAN THE ONE PART HE WAS ABLE TO GET AT A DEALER. THE SAD PART WAS THE PART HE FOUND AT THE PARTS STORE WAS NOTABLY OF A STRONGER METAL AND BETTER CONSTRUCTION THAT THE ORIGINAL GM PART. *TR
TRIED TO GET VEHICLE ALIGNMENT. WAS TOLD BY ALIGNMENT COMPANY THAT THEY COULDN'T DO THE ALIGNMENT BECAUSE THE FRONT HUB BEARINGS WERE LOOSE AND COST TO REPLACE WAS $879.69. ONE WEEK AGO, HAD TO HAVE UPPER STRUT BEARINGS REPLACED BECAUSE OF CRUNCHING NOISE WHENEVER STEERING WHEEL WAS TURNED 90 DEGREES EITHER DIRECTION. COST WAS $459.00 18 MONTHS AGO HAD OIL LEAK CAUSED BY LEAKING CONNECTOR BETWEEN TRANSMISSION AND TRANSMISSION OIL COOLER. COST $200.00. THIS OCCURRED 250 MILES AFTER WARRANTY EXPIRED. *TR
TL* THE CONTACT OWNS A 2007 BUICK LUCERNE. THE CONTACT STATED THAT HE HEARD A CLUNKING NOISE WHENEVER THE STEERING WHEEL WAS TURNED. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER AND THE CONTACT WAS INFORMED THAT BOTH FRONT UPPER STRUT HOUSINGS NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED AND ALIGNED. THE CONTACT WAS THEN INFORMED THAT THE CASTER ADJUSTMENT FOR THE FRONT DRIVER'S WHEEL WAS OUT OF SPECIFICATION. THE CONTACT WAS ALSO INFORMED THAT THERE WAS NO REPAIR FOR THAT FAILURE. THE MANUFACTURER WAS NOTIFIED AND OFFERED NO ASSISTANCE. THE FAILURE MILEAGE WAS 37,950.
REPEATED FAILURE OF FRONT STRUT BUSHINGS ON 2007 BUICK LUCERNE THE FIRST FAILURE OCCURRED AT ABOUT 25,000, THEN AGAIN AT 50,000 AND NOW IT IS FAILING AGAIN AT 70,000. *TR
TL* THE CONTACT OWNS A 2007 BUICK LUCERNE. THE CONTACT STATED THAT THE FRONT LOWER CONTROL BUSHING WAS FRACTURED. THE DEALER WAS NOT NOTIFIED OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 38,000 AND THE CURRENT MILEAGE WAS 80,000.
TL*THE CONTACT OWNS A 2007 BUICK LUCERNE. WHEN DRIVING THE VEHICLE THE STEERING WHEEL HAS TO BE TURNED SLIGHTLY TO THE LEFT TO GET THE VEHICLE TO DRIVE STRAIGHT AND STAY IN THE LANE. THE DEALER STATED THAT THE VEHICLE NEEDED AN ALIGNMENT AT 300 MILES. AT 600 MILES THE SERVICE MANAGER ACKNOWLEDGED THAT THE PROBLEM STILL EXIST AND PERFORMED ANOTHER ALIGNMENT. AN ALIGNMENT WAS DONE FOUR TIMES AND THE PROBLEM STILL EXISTED. THE DEALER ALSO SHIMMED THE ENGINE CRADLE, BUT WHEN THE CONTACT TEST DROVE THE VEHICLE THE FAILURE CONTINUED TO OCCUR. THE CURRENT MILEAGE WAS 1,400, AND THE FAILURE MILEAGE WAS 300. *AK
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 25, 2026