Engine Trouble? Get Clear Answers with Expert Diagnostics in Burien

Fuel Pressure Test

Vehicles with hard starts, stalling, hesitation, or poor fuel economy.

Price Varies

Includes pressure check at rail; advanced testing may require extended diagnostics.

We measure fuel pressure to verify your pump, regulator, and injectors are working correctly. Whether you have a no-start or loss of power, a fuel pressure test gives insight into your fuel system’s performance.

Compression Test

Diagnosing misfires, low power, or checking engine health before major repairs.

Price Varies

Includes compression reading per cylinder; additional diagnostics available based on results.

We check the compression in each cylinder to evaluate internal engine health. Low readings can indicate worn rings, valves, or head gasket issues. A compression test gives a solid foundation for planning accurate engine repairs.

Cylinder Block Test (Combustion Leak)

Suspected head gasket failure, overheating, or unexplained coolant loss.

Price Varies

Includes chemical block tester and visual inspection.

A block test checks for combustion gases in the coolant system — a key sign of head gasket failure or a cracked engine block. We use a chemical solution that changes color when exhaust gases are present, giving you fast, visual confirmation of internal damage.

Nationwide Parts and Labor Warranty

All new components for any repair come with a minimum 2 year/ 24,000 mile Nationwide Napa Parts and Labor Warranty. We’re your highly experienced technicians and developed vehicle support network. No matter how advanced your car repair may get, we’ll help you solve it.

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