2011 Buick Regal
Introduction:
The 2011 Buick Regal is a midsize luxury sedan offered with two engine options: a 2.4-liter 4-cylinder and a 3.6-liter V6. Both engines are paired with a 6-speed automatic transmission. The 2.4-liter engine produces 182 horsepower and 172 lb-ft of torque, while the 3.6-liter V6 produces 303 horsepower and 273 lb-ft of torque. Owners appreciate the Regal’s comfortable interior, smooth ride, and upscale feel but criticize its uninspiring performance and limited rear seat headroom.
Engine
2.4-liter 4-cylinder
Oil Consumption: Description/Symptoms: Excessive oil consumption, leading to low oil levels and potential engine damage. Solution: Engine replacement or rebuild. Estimated Cost to Fix: $3,000 - $6,000+ Recalls: None Found
Timing Chain Failure: Description/Symptoms: Premature failure of the timing chain, causing engine stalling, reduced power, and possible engine damage. Solution: Timing chain and related components replacement. Estimated Cost to Fix: $1,500 - $3,000+ Recalls: None Found
3.6-liter V6
Valve Cover Gasket Leak: Description/Symptoms: Leaking valve cover gasket, resulting in oil leaks around the engine. Solution: Replacement of valve cover gasket. Estimated Cost to Fix: $200 - $500 Recalls: None Found
Transmission
6-speed Automatic
Transmission Slipping: Description/Symptoms: Transmission slipping or shuddering during gear shifts, leading to reduced power and poor acceleration. Solution: Transmission overhaul or replacement. Estimated Cost to Fix: $2,000 - $5,000+ Recalls: None Found
Suspension
Front Suspension Strut Failure: Description/Symptoms: Premature failure of front suspension struts, leading to excessive bouncing, poor handling, and uneven tire wear. Solution: Replacement of front suspension struts. Estimated Cost to Fix: $500 - $1,000+ Recalls: None Found
Electrical
Battery Drain: Description/Symptoms: Excessive battery drain, leading to premature battery failure and potential starting issues. Solution: Identification and repair of electrical system fault, such as faulty alternator or parasitic drain. Estimated Cost to Fix: $200 - $500+ Recalls: None Found
Exterior
No Issues Found
Interior
Sunroof Rattle: Description/Symptoms: Rattling noise coming from the sunroof when closed. Solution: Adjustment or replacement of sunroof components. Estimated Cost to Fix: $200 - $500 Recalls: None Found
Climate Control Failure: Description/Symptoms: Malfunctioning climate control system, leading to insufficient heating or cooling. Solution: Replacement of climate control module or related components. Estimated Cost to Fix: $500 - $1,000+ Recalls: None Found
Summary:
The 2011 Buick Regal can experience several issues, ranging from engine oil consumption and timing chain failures to transmission slipping and suspension strut issues. The severity and cost of the problems vary depending on the specific issue. Owners should be aware of these potential problems and take precautions to address them promptly to maintain the vehicle’s reliability and safety.