Htown2200 wrote:OMG LNF THATS AWESOME! What are your plans for it? Showcar?
ecoweapon wrote:Nice car ,it would of been better if it was manual shift imo!!
-MD- Enforcer wrote:Get the GM stage one kit, and make sure the dealer has fixed the "no brakes" right after start up with the auto. The dealer installs a vacuum booster / accumulator, if I remember correctly.
I'll try to find the TSB for you.
Quote:
#09-05-22-001: Hard Brake Pedal, Extra Effort Needed to Depress Brake Pedal on Cold Start-Up (Add Auxiliary Vacuum Pump) - (Jan 22, 2009)
Subject: Hard Brake Pedal, Extra Effort Needed to Depress Brake Pedal on Cold Start-up (Add Auxiliary Vacuum Pump)
Models: 2008-2009 Chevrolet HHR SS
Built Prior to January 2009 and Equipped with Automatic Transmission
Attention: Proceed with this bulletin ONLY if a customer has brought their vehicle in for this concern. For vehicles in inventory or in the service department for an unrelated customer concern, review Bulletin # 08-05-22-001A to reprogram EBCM built prior to and including VIN Breakpoint 8S653008.
Quote:
#PIC5149: Check Engine Light With P258B DTC - (May 13, 2009)
Subject: "Check Engine" light with P258B DTC
Models: 2008 - 2009 Chevrolet HHR-SS
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The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI.
Condition/Concern:
Some dealers have reported that after installation of the OHB Brake kit per TSB 09-05-22-001A, a CHECK ENGINE light will be on and DTC P258B will be set. Following eSI diagnostics may lead dealers to try reprogramming the ECM or EBCM and also replace the Vacuum pump.
Recommendation/Instructions:
Dealers should check the vacuum line from the vacuum pump to the inline "T" on the main vacuum line to the booster. There is a check valve built into this line near the pump. If the technician can blow through the line in both directions, replace this section of vacuum line. If airflow is blocked in one direction then continue with diagnosis. If the hose is replaced, prior to installation, confirm that airflow is blocked in one direction on the new hose.