Question about Chevrolet Tahoe
Reduced engine power for my car
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Posted on Jan 02, 2017
SOURCE: service stability system
one of the four load stability sensors (one at each wheel suspention arm) has gone awry. Computer diagnostics (Advanced scan tool) will tell you which one. Suggest replace both on front or both on rear (whichever the case)
Posted on Jul 04, 2008
check the gas pedal if it doesnt have a cable it tends to go out it is a drive by wire system g.m. vehicles have a common problem
Posted on Feb 12, 2010
SOURCE: servicing stability system
traction control/stability control is usually part of the abs(anti-lock brake system) system without a scanner it would be almost impossible to diagnose if your not firmiliar with abs and the way it works take it to a shop
Posted on Feb 24, 2010
po455 is Probable Cause[s]
1. Defective, loose or missing fuel cap
2. EVAP canister broke, hose cracked or not connected
3. Purge or vent solenoid defective
4 . Vacuum leak at engine po121 code po121 means Throttle Position Sensor/Switch A Circuit Range/Performance Problem . it is usually indicative of a faulty throttle position sensor or faulty wiring harness in the engine bay.
Posted on Feb 27, 2010
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