2009 Saturn Astra

The 2009 Saturn Astra was offered as a compact hatchback available in both three-door and five-door configurations. All Astras came equipped with a 1.8-liter inline-four engine producing 138 horsepower and 125 lb-ft of torque. The engine was paired with either a five-speed manual or a four-speed automatic transmission. Owners often praise the Astra’s European-inspired handling and relatively spacious interior for its class. Common complaints include the availability of parts and the car’s somewhat unrefined engine compared to competitors.

Engine

1.8L Inline-Four (LWE)

• Coolant Leaks
  • Description/Symptoms: Coolant leaks are a common problem, often stemming from the thermostat housing or the water pump. Symptoms include low coolant levels, overheating, and visible coolant leaks under the vehicle.
  • Solution: Replacing the thermostat housing or water pump, along with the associated gaskets and seals.
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found
• Oxygen Sensor Failure
  • Description/Symptoms: The oxygen sensors, particularly the upstream sensor, are prone to failure. This can lead to poor fuel economy, a check engine light, and rough running.
  • Solution: Replacing the faulty oxygen sensor.
  • Estimated Cost to Fix: $150 - $300+
  • Recalls: None Found
• Evaporative Emission (EVAP) System Leaks
  • Description/Symptoms: EVAP system leaks can occur due to issues with the gas cap, purge valve, or other components. Symptoms include a check engine light and difficulty passing emissions tests.
  • Solution: Diagnosing the source of the leak and replacing the faulty component.
  • Estimated Cost to Fix: $100 - $400+
  • Recalls: None Found

Transmission

Four-Speed Automatic (AF17)

• Harsh Shifting
  • Description/Symptoms: The four-speed automatic transmission can exhibit harsh or jerky shifting, particularly between first and second gear. This can be caused by worn valve body components or low transmission fluid.
  • Solution: Performing a transmission fluid flush and filter change may improve shifting. In more severe cases, valve body repair or replacement may be necessary.
  • Estimated Cost to Fix: $100 - $800+
  • Recalls: None Found

Suspension

• Worn Strut Mounts
  • Description/Symptoms: The front strut mounts are known to wear out, leading to noises such as clunking or creaking from the front suspension, especially when turning.
  • Solution: Replacing the worn strut mounts.
  • Estimated Cost to Fix: $200 - $400+
  • Recalls: None Found
• Rear Axle Beam Bushing Failure
  • Description/Symptoms: The bushings in the rear torsion beam axle can fail, causing rear-end clunking noises and imprecise handling.
  • Solution: Replacement of the rear axle bushings. Replacement of the entire torsion beam might be necessary in severe cases.
  • Estimated Cost to Fix: $200 - $600+
  • Recalls: None Found

Electrical

• Headlight Bulb Failure
  • Description/Symptoms: The Astra is known for frequent headlight bulb failures.
  • Solution: Replacing the headlight bulbs.
  • Estimated Cost to Fix: $20 - $50+ per bulb
  • Recalls: None Found
• Ignition Switch Issues
  • Description/Symptoms: The ignition switch may experience issues that lead to difficulty starting the vehicle.
  • Solution: Replacing the ignition switch.
  • Estimated Cost to Fix: $200-$400+
  • Recalls: None Found

Exterior

• Sunroof Leaks
  • Description/Symptoms: Astras equipped with a sunroof can experience leaks, often due to clogged drain tubes.
  • Solution: Cleaning the sunroof drain tubes to ensure proper water drainage.
  • Estimated Cost to Fix: $50-$200+ (depending on the complexity of the cleaning or need for tube replacement)
  • Recalls: None Found

Interior

• Loose Interior Trim
  • Description/Symptoms: Some owners have reported that interior trim pieces can become loose or detached over time.
  • Solution: Reattaching or replacing the loose trim pieces.
  • Estimated Cost to Fix: $20 - $100+
  • Recalls: None Found
• Faulty Window Regulators
  • Description/Symptoms: The power window regulators, particularly in the front doors, can fail, causing the windows to become inoperable.
  • Solution: Replacing the faulty window regulator.
  • Estimated Cost to Fix: $200 - $400+
  • Recalls: None Found

Summary

The 2009 Saturn Astra is a generally reliable vehicle, but it’s not without its common problems. Engine and transmission issues are generally manageable and not catastrophically expensive, with coolant leaks and harsh shifting being among the more prevalent concerns. Suspension issues, particularly worn strut mounts and rear axle beam bushings, can impact ride quality and handling. Electrical issues like headlight bulb failures and ignition switch problems are also relatively common. Interior trim issues, while annoying, are generally minor and inexpensive to address. Considering the age of the vehicle, potential buyers should carefully inspect these areas and factor in the possibility of repairs when assessing its overall value. Parts availability can be a challenge.