rockola1971's latest activity
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rockola1971 replied to the thread Aftermarket Intake trouble shooting MPG.You can try to beat the living hell out of the converter chamber with a mallet to get the guts broken up. Then the exhaust will just... -
rockola1971 replied to the thread Aftermarket Intake trouble shooting MPG.They can be hollowed out and rear o2's turned off in the PCM. ;)
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rockola1971 replied to the thread Brake light and no traction control light on with service brake system and stability sys disabled 2004 GMC Yukon XL 5.3.Traditionally GM put the switch that tells the brake light to come on when there is air in the lines on the proportional valve.
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rockola1971 replied to the thread Brake light and no traction control light on with service brake system and stability sys disabled 2004 GMC Yukon XL 5.3.What was the sensor on the proportional valve that went bad?
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when filling up and the pump keeps clicking off like the tank is full, is 99% of the time a clogged up canister and lines to and from...
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rockola1971 replied to the thread Yet another EVAP thread.What makes you think there is a broken wire? As @Fless said, the solenoid should be normally open (Voltage applied to the solenoid...
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Tell us a bit more about which "solenoid" you're talking about. Sounds like you're having trouble adding fuel to the tank?? The...
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With no voltage applied it should be open (and unrestricted) at all times, so if it's not physically opening it's defective. A new one...
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rockola1971 replied to the thread Brake light and no traction control light on with service brake system and stability sys disabled 2004 GMC Yukon XL 5.3.Wheel speed sensors input (supply) the wheel speed data to the ABS computer. The Wheel speed sensors do NOT receive any data. The...
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rockola1971 reacted to Fless's post in the thread Brake light and no traction control light on with service brake system and stability sys disabled 2004 GMC Yukon XL 5.3 with
Like.
Checked more than engine codes, like chassis or body codes? If the message is on the DIC, there's a code. -
rockola1971 replied to the thread 04 z71 Tahoe.The cluster is NOT whats causing the no crank/start issue. You can literally remove the whole cluster on a working vehicle and start it...
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rockola1971 replied to the thread Hydraulic line to abs Module help 2004 yukon xl.He needs the 2 lines that transition from hard line to flex line that come off the ABS pump. He will likely need to get ahold of GM...
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rockola1971 replied to the thread Exhaust manifold to collector gasket.Man got no friends, at all?
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rockola1971 replied to the thread 2003 Yukon XL SLT - New battery and alternator. Having issues with volt gauge jumping around..You have a corroded/loose negative battery wire OR another bad alternator OR something pulling a really heavy load on the alternator...
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rockola1971 replied to the thread GMC YUKON 2003 ROUGH IDLE.Troubleshoot leaking intake manifold, low fuel pressure, bad spark plug wires/plugs, etc. Getting check engine light? Codes?
