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Gary
Gary, ASE Certified Technician
Category: Chevy
Satisfied Customers: 737
Experience:  Senior Technician
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I have a 2012 camaro ss with i-1 pro charger with a blower

Customer Question

I have a 2012 camaro ss with i-1 pro charger with a blower cam and just recently I had Wilwood brake kit put on with roll stop installed, now after a few hundred miles my service stabilitrak message comes on with all lights on. car has even stalled and hard to restart under normal driving.Any idea what could be the reason for this is?
Submitted: 6 months ago.
Category: Chevy
Expert:  Gary replied 6 months ago.

Hi Jerry,

Is this occurring after using the roll stop?

Do you feel the brake upgrade has improved your braking and pedal feel?

Was the braking system bleed with a scan tool after the roll stop was added?

What tuning was done when the pro-charger was fitted?

What wheels and tyres are fitted front and rear?

Gary

Customer: replied 6 months ago.
No hadn't engaged roll stop.
Yes upgrade feels better.
Not sure if scan tool was used.
Not sure of tune put in bought car with charger already installed.
Stock wheels are on front and rear .
Expert:  Gary replied 6 months ago.

Hi Jerry,

The first thing I would do is scan the vehicle for codes set, most likely EBCM (ABS) and maybe ECM (engine).

With the scan tool fitted, we can perform an ABS bleed, will need additional brake fluid for this.

The engine stall, hard restart condition sounds like a small tuning issue.

Gary

Customer: replied 6 months ago.
OK thanks I'll take it to the shop that did my brake upgrade.
Expert:  Gary replied 6 months ago.

Hi Jerry,

I hope you get it sorted.

I love helping fellow hot streeters.

Regards

Gary

Customer: replied 6 months ago.
After turning key off and restarting no lights or messages for awhile then they come back on sometimes not for days tho
Expert:  Gary replied 6 months ago.

It could be all coincidence, the warning does go away if ABS self test passes at start of each ignition cycle.

It will have a new fault, there will be a current or history DTC set.

Gary

Customer: replied 6 months ago.
OK thanks I will let the shop know what you have told me and see what they can come up with.
Expert:  Gary replied 6 months ago.

Ok Jerry,

Hopefully something easy like a wheel speed sensor.

All the best to you.

Regards

Gary

Expert:  Gary replied 5 months ago.

Hi Jerry,

I hope my advice has been of assistance to you.

Please rate my service at your earliest convenience.

Kind regards

Gary

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