Is there a service brake booster message on my car?

There have been reports of the Service Brake Booster Message being displayed on vehicles which do not use the SBA system. During normal diagnostics, a DTC C0136 may be present in the IPC.

When did Sierra stop using vacuum brake booster?

This DTC will not be in eSI if working on a 2004-2006 utility vehicle, due to all utilities use a hydroboost brake systems starting in 2004. Also note that starting in 2005; the Silverado and Sierra no longer use the SBA on vehicles with rear drum brakes and vacuum brake booster.

What is the service brake booster message on a GMC Yukon?

2003-2006 GMC Yukon, Yukon Denali, Yukon XL, Yukon Denali XL Condition/Concern: The Service Brake Booster Message is used to notify the driver of a Supplemental Brake Assist (SBA) concern on vehicles equipped with rear disk brakesand a vacuum brake booster.

There have been reports of the Service Brake Booster Message being displayed on vehicles which do not use the SBA system. During normal diagnostics, a DTC C0136 may be present in the IPC.

Where is the brake booster on the firewall?

The brake booster is right there in front of your brake pedal on the firewall. It looks like a big black canister. If it has a problem it won’t be down at the wheels making noise. It uses vacuum from the engine to help apply the brakes. Have you noticed anything strange in the brake pedal?

Where is the brake booster in a 2004 4×4?

Went crashing through some huge mud puddles the other day now I see the service brake booster in the dic. 2004 4×4 where is the brake booster. Is it easy to replace or clean?

Where is the service brake booster Lite Lite?

Service brake booster lite. The brake booster is right there in front of your brake pedal on the firewall. It looks like a big black canister. If it has a problem it won’t be down at the wheels making noise. It uses vacuum from the engine to help apply the brakes.