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2004 Subaru Impreza Outback Problems

Find the most common issues based on 2004 Subaru Impreza Outback owner complaints.
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Most Common 2004 Subaru Impreza Outback Problems

The Check Engine Light may illuminate because of a failed knock sensor. Although the sensor often tests okay, it can fail intermittently, while the vehicle is being driven.
The head gasket has a high failure rate due to cooling system problems. Subaru is aware of the problem and has extended the warranty to 8 years/100k miles on many vehicles.
A noise in the clutch called "clutch chatter" is common if the car is driven without allowing it to warm up.
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0 Known 2004 Subaru Impreza Outback Brakes Problems

2 Known 2004 Subaru Impreza Outback Drive Train Problems

A noise in the clutch called "clutch chatter" is common if the car is driven without allowing it to warm up.

0 Known 2004 Subaru Impreza Outback Electrical & Lights Problems

3 Known 2004 Subaru Impreza Outback Engine Problems

The Check Engine Light may illuminate because of a failed knock sensor. Although the sensor often tests okay, it can fail intermittently, while the vehicle is being driven.
The head gasket has a high failure rate due to cooling system problems. Subaru is aware of the problem and has extended the warranty to 8 years/100k miles on many vehicles.
Sometimes the Check Engine Light illuminates because the computer detects misfires. Subaru released an improved spark plug wire set to solve the problem. The ignition coil should also be inspected ...

0 Known 2004 Subaru Impreza Outback Exhaust & Emissions Problems

0 Known 2004 Subaru Impreza Outback Heating & Air Conditioning Problems

0 Known 2004 Subaru Impreza Outback Maintenance Problems

0 Known 2004 Subaru Impreza Outback Miscellaneous Problems

0 Known 2004 Subaru Impreza Outback Suspension & Steering Problems

5
Known 2004 Subaru Impreza Outback Problems & Complaints

The Check Engine Light may illuminate because of a failed knock sensor. Although the sensor often tests okay, it can fail intermittently, while the vehicle is being driven.
Sometimes the Check Engine Light illuminates because the computer detects misfires. Subaru released an improved spark plug wire set to solve the problem. The ignition coil should also be inspected ...
The head gasket has a high failure rate due to cooling system problems. Subaru is aware of the problem and has extended the warranty to 8 years/100k miles on many vehicles.
A noise in the clutch called "clutch chatter" is common if the car is driven without allowing it to warm up.
Get a Repair Estimate
Guaranteed by certified locations nationwide. Learn more
RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more
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