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2001 Subaru Forester Problems

Check Engine Light Due to Failed Catalytic Converter

for the Subaru Forester

The Check Engine Light may illuminate because of low catalytic converter efficiency. This same issue may cause the car to fail the State Smog Test if one is required.

54 Reports

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Cooling System Problems Cause Head Gasket Failure

for the Subaru Forester

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.

29 Reports

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Check Engine Light Due to Failed Knock Sensor

for the Subaru Forester

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.

23 Reports

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Engine Misfire Due to Failed Spark Plug Wires

for the Subaru Forester

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 for carbon tracks or short circuits between the contacts

21 Reports

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Check Engine Light Due to Failed Front O2 Sensor

for the Subaru Forester

The front oxygen (air fuel ratio) sensor element may develop a crack, causing the Check Engine Light to illuminate. Subaru has recalled certain models to replace sensors that may fail. The Subaru service program number is WXW-80, this is not a government mandated recall.

9 Reports

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Engine Oil May Leak From Camshaft/Crankshaft Front Seals

for the Subaru Forester

Front engine oil leaks can develop from the camshaft seal and the crankshaft front seal. If one or more seals require replacement, it may be wise to consider replacing the timing belt as well. These seals are commonly inspected and replaced as needed as part of a timing belt service.

8 Reports

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Improved clutch parts to correct clutch chatter

for the Subaru Forester

There have been reports of "clutch chatter," particularly when driving the vehicle from a cold start. If the issue was reported by the owner while the vehicle was still under warranty, the dealer may replace the clutch with improved parts.

6 Reports

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Engine Oil Leak Form Pump Seal

for the Subaru Forester

The leak may develop from the oil pump seal. Our technicians prefer to use thread locker when replacing the seal to prevent the bolts from becoming loose again.

6 Reports

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unstoppaple emergency flashers

Reported by Jim Sorrells for the Subaru Forester

First the parking lights would not go off-I pulled the fuse except when I needed them. Now my emergency flashers will not go off-I have to disconnect the battery to stop them.What is wrong? My wife thinks the thing is possessed.

1 Report

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