2009 Buick Allure
Introduction:
The 2009 Buick Allure is a midsize sedan that offers a comfortable and refined driving experience. It was available with two engine options: a 3.5-liter V6 producing 227 horsepower and 214 lb-ft of torque, and a 3.8-liter V6 producing 240 horsepower and 256 lb-ft of torque. Transmission options included a 6-speed automatic for the 3.5-liter V6 and a 4-speed automatic for the 3.8-liter V6. Drivers appreciate the Allure’s spacious interior, smooth ride, and quiet cabin. However, it has faced some issues over the years.
Engine
3.5-liter V6
Engine Oil Consumption Description/Symptoms: Excessive oil consumption leading to low oil levels and engine damage. Symptoms include blue smoke from the exhaust, oil leaks, and difficulty starting. Solution: Engine rebuild or replacement Estimated Cost to Fix: $2,500 - $5,000+ Recalls: None Found
3.8-liter V6
Valve Cover Gasket Leak Description/Symptoms: Leak of oil from the valve cover gaskets, causing engine oil loss. Symptoms include oil dripping from the engine and a burning oil smell. Solution: Replace valve cover gaskets Estimated Cost to Fix: $200 - $500 Recalls: None Found
Transmission
6-speed Automatic
Transmission Slipping Description/Symptoms: Difficulty shifting gears, delayed engagement, or transmission refusal to shift. Solution: Transmission overhaul or replacement Estimated Cost to Fix: $2,000 - $3,500+ Recalls: None Found
4-speed Automatic
No Issues Found
Suspension
Front Suspension Strut Mount Failure Description/Symptoms: Worn or damaged strut mounts causing clunking or grinding noises when turning or going over bumps. Reduced handling and stability. Solution: Replace strut mounts Estimated Cost to Fix: $200 - $500+ Recalls: None Found
Electrical
Battery Drain Description/Symptoms: Rapid battery discharge, causing difficulty starting or complete failure. Solution: Identify and repair electrical system drain (could be a faulty module, alternator, or other component) Estimated Cost to Fix: $200 - $1,000+ Recalls: None Found
Exterior
No Issues Found
Interior
Climate Control Malfunction Description/Symptoms: Inoperative or malfunctioning climate control system, leading to temperature fluctuations or no airflow. Solution: Replace climate control module or repair electrical connection Estimated Cost to Fix: $500 - $1,500+ Recalls: None Found
Summary
Overall, the 2009 Buick Allure is a reliable vehicle but has faced some issues, particularly with its engine and transmission. Engine oil consumption and transmission slipping can be significant problems requiring costly repairs. Other issues, such as valve cover gasket leaks, suspension strut mount failure, and electrical problems, are less severe but can still be inconvenient and costly to fix.