Most Common Car Issues

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MOST COMMON PROBLEMS

SUBARU WRX 2018

The 2018 Subaru WRX STI is a high-performance sedan featuring a 2.5L turbocharged engine producing 305 hp. It includes a 6-speed manual transmission, all-wheel drive, and advanced safety features like EyeSight and Blind Spot Detection. The car also boasts premium additions like RECARO seats, Harman Kardon audio, navigation, and a moonroof. Built in Gunma, Japan, this sedan combines sportiness with practicality.

Spec:

Engine Brake (hp) From

305

Engine Number of Cylinders

Problems:

Oil consumption

Some 2018 Subaru WRX models with a 4-cylinder engine have been known to consume oil at a higher rate than normal, which can lead to engine damage if not monitored and maintained.

Turbocharger failure

The turbocharger in the WRX can sometimes fail, leading to reduced engine performance and potentially costly repairs.

Coolant leaks

Coolant leaks can occur in the engine, which may cause the engine to overheat and lead to significant damage if not addressed promptly.

Carbon buildup

Direct injection engines, like the one in the 2018 WRX, can suffer from carbon buildup on the intake valves, which can affect performance and fuel efficiency.

Head gasket issues

Subaru engines have a history of head gasket problems, which can lead to coolant and oil leaks and overheating issues.

Timing belt/chain problems

Issues with the timing belt or chain can cause engine misfires or complete engine failure if they break or slip.

Rod bearing failure

In some cases, the rod bearings in the engine can wear out prematurely, leading to knocking noises and potential engine failure if not repaired.

Fuel pump issues

Problems with the fuel pump can cause the engine to run poorly or not start at all.

SUBARU WRX 2018

The 2018 Subaru WRX STI is a robust AWD sedan with a 2.5L turbocharged engine producing 305 hp. It features multiple safety systems, including airbags throughout the cabin, Blind Spot Detection, and EyeSight. The WRX STI also boasts a suite of luxury features like RECARO seats, Harman Kardon audio, and navigation. This model is built in Japan at Subaru's Main Plant in Gunma.

Spec:

Engine Brake (hp) From

305

Engine Number of Cylinders

Problems:

Oil consumption

Some 2018 Subaru WRX models with a 4-cylinder engine have been known to consume oil at a higher rate than normal, which can lead to engine damage if not monitored and maintained.

Turbocharger failure

The turbocharger in the WRX can sometimes fail, leading to reduced engine performance and potentially costly repairs.

Coolant leaks

Coolant leaks can occur in the engine, which may cause the engine to overheat and lead to significant damage if not addressed promptly.

Carbon buildup

Direct injection engines, like the one in the 2018 WRX, can suffer from carbon buildup on the intake valves, which can affect performance and fuel efficiency.

Head gasket issues

Subaru engines have a history of head gasket problems, which can lead to coolant and oil leaks and overheating issues.

Timing belt/chain problems

Issues with the timing belt or chain can cause engine misfires or complete engine failure if they break or slip.

Rod bearing failure

In some cases, the rod bearings in the engine can wear out prematurely, leading to knocking noises and potential engine failure if not repaired.

Fuel pump issues

Problems with the fuel pump can cause the engine to run poorly or not start at all.

SUBARU WRX 2018

The 2018 Subaru WRX is a dynamic sedan equipped with a 2.5L turbocharged engine delivering 305 horsepower. It features all-wheel drive, a 6-speed manual transmission, and a host of safety features including curtain airbags for both rows. Notable options include RECARO seats, a moonroof, and advanced safety tech like EyeSight and Blind Spot Detection. Built in Japan, this model is designed for both performance and safety.

Spec:

Engine Brake (hp) From

305

Engine Number of Cylinders

Problems:

Oil consumption

Some 2018 Subaru WRX models with a 4-cylinder engine have been known to consume oil at a higher rate than normal, which can lead to engine damage if not monitored and maintained.

Turbocharger failure

The turbocharger in the WRX can sometimes fail, leading to reduced engine performance and potentially costly repairs.

Coolant leaks

Coolant leaks can occur in the engine, which may cause the engine to overheat and lead to significant damage if not addressed promptly.

Carbon buildup

Direct injection engines, like the one in the 2018 WRX, can suffer from carbon buildup on the intake valves, which can affect performance and fuel efficiency.

Head gasket issues

Subaru engines have a history of head gasket problems, which can lead to coolant and oil leaks and overheating issues.

Timing belt/chain problems

Issues with the timing belt or chain can cause engine misfires or complete engine failure if they break or slip.

Rod bearing failure

In some cases, the rod bearings in the engine can wear out prematurely, leading to knocking noises and potential engine failure if not repaired.

Fuel pump issues

Problems with the fuel pump can cause the engine to run poorly or not start at all.