On certain passenger vehicles, the clip that secures the brake pushrod to the brake pedal arm pin could have been bent when it was installed
Pushing on the pedal will not apply the brakes and a vehicle crash could occur without prior warning.
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314 owner complaints and 1 active recall campaign on file. Here's the breakdown — what's serious, what's noise, what a working mechanic would actually do about it.
Solid reliability overall. Common issues are concentrated in a few systems.
Repair exposure runs above average — only with money set aside and eyes open.
Our read of the federal NHTSA complaint and recall record for this exact year and model — not a substitute for a pre-purchase inspection. How we score.
Tl* the contact owns a 2005 Buick lacrosse. While driving at an unknown speed, both low beam headlamps failed to illuminate. The vehicle was not diagnosed or repaired. The VIN was included in NHTSA campaign number: 14v755000 (exterior lighting). The part needed to repair the…
Tl* the contact owns a 2005 Buick lacrosse. The contact stated that the low beam headlights failed when driving. The vehicle was taken to a dealer, who replaced the head lamp control module. The contact stated that the high beams were required in order to view the road when the…
Tl*the contact owns a 2005 Buick lacrosse. While driving approximately 50 MPH, the vehicle began wobbling excessively and the steering column was difficult to operate. The dealer rotated the tires and adjusted the alignment. Three weeks after the repairs were made, the…
Tl* the contact owns a 2005 Buick lacrosse. The contact stated that while driving at various speeds, there was an abnormal burning odor emitting from the vents. The vehicle was taken to a dealer where it was diagnosed that a wire was burning and was related to NHTSA campaign…
Drag to your current mileage. Numbers are derived from this vehicle's complaint history.
Pushing on the pedal will not apply the brakes and a vehicle crash could occur without prior warning.
Mostly yes. With a reliability score of 7.0 out of 10 based on 314 owner complaints filed with NHTSA, the 2005 Buick LaCrosse is generally a sound vehicle. The areas to watch are listed in the top problem section above — most are budget items, not deal-breakers.
The 2005 Buick LaCrosse is a higher-risk ownership prospect. Repair exposure runs above average — only with money set aside and eyes open. The record behind that call: Electrical system: 68 complaints, classified severe, failures cluster 70,000–134,000 mi; Steering: 51 complaints, classified severe, failures cluster 24,000–69,500 mi; Reliability score 7.0/10 — around the segment average; 1 recall campaign on file. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.
Based on NHTSA records, the most-reported issue is lighting, with 73 complaints filed. Typical failure occurs around 88,241 miles. Average repair cost runs about $250 at an independent shop.
The lighting is one of the costlier repair items. Average repair cost runs about $250 at an independent shop. Typical failure occurs around 88,241 miles. Catching early warning signs can sometimes extend life by 20–30,000 miles.
Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.
Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 314 complaints on file and the costliest repair averaging $250, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans are not always better value.