2007 GMC Acadia
2007 GMC Acadia
The 2007 GMC Acadia is a mid-size crossover SUV manufactured by General Motors. It is offered with three engine options: a 3.6L V6, a 5.3L V8, and a 4.2L V8. The 3.6L V6 produces 275 horsepower and 251 lb-ft of torque, while the 5.3L V8 produces 301 horsepower and 323 lb-ft of torque. The 4.2L V8 is only available with the AWD system and produces 291 horsepower and 327 lb-ft of torque. All three engines are paired with a 6-speed automatic transmission.
The Acadia is known for its spacious interior, comfortable ride, and powerful engines. However, it has also been plagued by a number of issues over the years.
Engine
3.6L V6 Timing Chain Failure Description/Symptoms: The timing chain can stretch or break, causing the engine to lose power or stall. This can lead to catastrophic engine damage if not repaired immediately. Solution: Replace the timing chain and related components. Estimated Cost to Fix: $1,500 - $2,500+ Recalls: None Found
5.3L V8 Intake Manifold Gasket Failure Description/Symptoms: The intake manifold gasket can fail, causing a vacuum leak and a decrease in engine performance. Symptoms may include rough idling, hesitation, and loss of power. Solution: Replace the intake manifold gasket. Estimated Cost to Fix: $500 - $1,000 Recalls: None Found
4.2L V8 No Issues Found
Transmission
- 6-Speed Automatic Shifting Problems Description/Symptoms: The transmission may experience rough or delayed shifts, slipping gears, or refusing to shift altogether. This can be caused by a variety of issues, including faulty solenoids, worn clutches, or a problem with the transmission control module. Solution: Diagnose and repair the underlying issue. This may involve replacing solenoids, clutches, or the TCM. Estimated Cost to Fix: $500 - $2,000+ Recalls: None Found
Suspension
Strut Failure Description/Symptoms: The struts may fail, causing the vehicle to ride rough and handle poorly. Symptoms may include excessive bouncing, clunking noises, or uneven tire wear. Solution: Replace the struts. Estimated Cost to Fix: $500 - $1,000 per axle Recalls: None Found
Sway Bar Link Failure Description/Symptoms: The sway bar links may fail, causing the vehicle to sway excessively and handle poorly. Symptoms may include a clunking noise when going over bumps or turning. Solution: Replace the sway bar links. Estimated Cost to Fix: $200 - $500 per axle Recalls: None Found
Electrical
Battery Drain Description/Symptoms: The battery may drain prematurely, causing the vehicle to be difficult or impossible to start. Solution: Diagnose and repair the underlying cause of the battery drain, such as a faulty alternator, parasitic draw, or bad battery. Estimated Cost to Fix: $100 - $500+ Recalls: None Found
Headlight Failure Description/Symptoms: The headlights may fail to illuminate properly or may dim intermittently. Solution: Replace the headlight bulbs or repair any faulty wiring. Estimated Cost to Fix: $100 - $500 per headlight Recalls: None Found
Exterior
Side Mirror Motor Failure Description/Symptoms: The side mirror motors may fail, causing the mirrors to become loose or inoperable. Solution: Replace the side mirror motors. Estimated Cost to Fix: $200 - $400 per mirror Recalls: None Found
Roof Rack Problems Description/Symptoms: The roof rack may become loose or noisy, or the crossbars may not fit properly. Solution: Tighten or replace the roof rack components as needed. Estimated Cost to Fix: $100 - $500 Recalls: None Found
Interior
Climate Control Problems Description/Symptoms: The climate control system may not work properly, resulting in inconsistent temperatures, fan noise, or a lack of airflow. Solution: Diagnose and repair the underlying issue, such as a faulty blend door actuator, blower motor, or control module. Estimated Cost to Fix: $200 - $1,000+ Recalls: None Found
Navigation System Issues Description/Symptoms: The navigation system may experience software glitches, display errors, or become unresponsive. Solution: Update the software or replace the navigation unit. Estimated Cost to Fix: $500 - $1,500 Recalls: None Found
Summary
The 2007 GMC Acadia has a number of potential issues, including engine timing chain failure, transmission shifting problems, and electrical problems. However, it is important to note that not all Acadias will experience these issues. The severity and cost of the issues can vary depending on the specific problem and the extent of the damage. Overall, the Acadia is a reliable vehicle that offers a spacious interior, comfortable ride, and powerful engines. However, it is important to be aware of the potential issues before purchasing one.