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Buick LaCrosse Common Problems and Repair Costs
The Buick LaCrosse has a generally strong reliability record. Here's what owners have reported and repair costs to budget for.
Known Issues — Buick LaCrosse (2005–2019)
Transmission shudder on 6-speed automatic
torque converter vibration at 40–50 mph
📅 2010–2016⚡ Medium
Oil consumption on 3.6L V6
burning 1 qt per 2,000 miles
📅 2010–2013⚡ Medium
What to Check Before Buying
- Run a VIN report for accidents and title issues
- Check recalls at NHTSA.gov/recalls
- Have an independent mechanic inspect it ($100–$200)
- Ask for complete service records
Reliability Overview
The Buick LaCrosse is generally reliable with no widespread high-severity issues documented. Standard maintenance is key.
Research Before You Buy
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