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1999 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.

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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 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.

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