2009 Subaru Impreza sti problems

Common 2009 Subaru Impreza sti problems

Common problems with the Subaru Impreza WRX STI 2009, based on complaints from owners, include:

1. Brake Light Switch Defect:
   • A build-up of chemicals from scented cleaning products containing silicone can disable the brake light switch, leading to issues like brake lights not turning on when pressing the pedal.
   • This defect can impact safety by affecting the visibility of the vehicle to other drivers on the road.
2. Spun Rod Bearings:
   • Owners reported issues with spun rod bearings in the 2009 Impreza WRX, which can lead to engine problems and potential failures.
   • This issue can result in engine knocking, reduced performance, and in severe cases, complete engine failure if not addressed promptly.
3. Pedal Welds Falling Off:
   • Complaints included pedal welds falling off in the 2009 Impreza WRX, which can pose a serious safety hazard while driving.
   • This problem can lead to a loss of control over the vehicle's pedals, risking accidents and injuries.
4. Difficulty Shifting:
   • Some owners experienced difficulty shifting gears in the 2009 Impreza WRX, affecting the drivability and overall performance of the vehicle.
   • Transmission issues like this can lead to gear slippage, grinding noises, and challenges in engaging or disengaging gears smoothly.
5. Excessive Oil Consumption:
   • Reports of excessive oil consumption in the 2010 Impreza WRX highlight potential engine issues that can result in poor lubrication and increased wear.
   • This problem can lead to engine damage, reduced performance, and the need for frequent oil top-ups to prevent long-term damage.
6. Defective Windshield:
   • Complaints about a defective windshield in the 2009 Impreza WRX point to issues with visibility and potential safety risks while driving.
   • A compromised windshield can impair the driver's view of the road, increasing the likelihood of accidents and impacting overall driving safety.

These common problems reported by owners of the Subaru Impreza WRX STI 2009 highlight various issues ranging from safety concerns like brake light defects to critical engine and transmission problems. Addressing these issues promptly through proper maintenance and repairs is crucial to ensure the longevity and performance of the vehicle.

Are Subaru Impreza STI reliable?

Subaru WRX STI owners report bringing their vehicles in for unexpected issues an average of . 5 times a year, compared to the average of . 3 for other compact vehicles. There is a 21% chance the necessary repair will be severe, which is much higher than the 11% average for compact vehicles.

How long does a Subaru STI engine last?

Engine Lifespan: Subaru engines are known for their durability and longevity, with many drivers reporting engines that last well beyond 200,000 miles with proper maintenance. The key to extending the lifespan of your Subaru engine is regular maintenance, including oil changes, fluid checks, and tune-ups.

What problems do Subaru WRX STI have?

Piston failures (ring land fractures) on the 2.5-litre engine are quite common – both on WRX and STI hatchbacks. Some owners have had new short-block engine replacements, whilst others have gone for a bespoke engine rebuilds with forged pistons – budget around $3,000 / £2,500 for this.

Is 2009 Subaru Impreza a good car?

The 2009 Impreza is a great choice for those looking for a reliable and capable compact car. The all-wheel-drive drivetrain provides secure handling in nearly all road conditions, potentially a must-have for those living in less temperate climates.

Is the 2009 Subaru Impreza good or bad?

The 2009 Impreza is a great choice for those looking for a reliable and capable compact car. The all-wheel-drive drivetrain provides secure handling in nearly all road conditions, potentially a must-have for those living in less temperate climates.

What problems do Subaru WRX STI have?

Piston failures (ring land fractures) on the 2.5-litre engine are quite common – both on WRX and STI hatchbacks. Some owners have had new short-block engine replacements, whilst others have gone for a bespoke engine rebuilds with forged pistons – budget around $3,000 / £2,500 for this.

Are Subaru Impreza STI reliable?

Subaru WRX STI owners report bringing their vehicles in for unexpected issues an average of . 5 times a year, compared to the average of . 3 for other compact vehicles. There is a 21% chance the necessary repair will be severe, which is much higher than the 11% average for compact vehicles.

How long does a Subaru STI engine last?

Engine Lifespan: Subaru engines are known for their durability and longevity, with many drivers reporting engines that last well beyond 200,000 miles with proper maintenance. The key to extending the lifespan of your Subaru engine is regular maintenance, including oil changes, fluid checks, and tune-ups.