Acura Archives - UnderhoodService
Acura Turbo Engine Service

It is important to check the operation of the solenoids that control vacuum to the actuators.

Acura High-Pressure Fuel Pump 

Follow the correct repair procedures for a high-pressure fuel pump that is making a chirp.

Acura Tech Tip: Engine Shuts Off, But Power Mode Stays In On

When you shift into Park and use the One-Push button to shut off the engine, does the power mode stay in ON?

Diagnosing Acura RDX Turbo System Problems

The 2007-2012 Acura RDX was Honda’s first production vehicle in North America with a turbocharger. The company took the proven K-series engine and lowered the compression ratio from 10:1 to 8:1, and added a turbocharger with the associated plumbing. But, it is a lot more complicated when it comes to managing the boost.

Acura Tech Tip: Chirping From High-Pressure Fuel Pump

With the hood open, listen for a chirping noise with the engine warmed up. If the noise is coming from the high-pressure fuel pump, follow the Repair Procedure in this Tech Tip.

ACURA: Oil Consumption On Manual Transmission Vehicles

In this updated TSB from 2013, Acura discusses how some 2011-’13 TSX models with manual transmissions can develop an oil consumption problem. The TSB states: “If you do not see any other factors contributing to oil consumption, consider engine braking as the possible cause.”

American Honda Expands Initiative To Help Reach Honda And Acura Customers For Airbag Recall

American Honda has issued a statement directed to those involved in the repair sector to help get the word out about airbag recalls for Honda and Acura vehicles.