Having problems with your 2003 Chevrolet Impala ?

I need help bad.My fiances 2006 Chevy HHR (4 cyl)is acting up like crazy.First the T/C(traction control) wont go off!! Its always on.I took auto in high school,but im not a mechanic by any means.I think if i disconnected the battery that might restart everything.Im not sure though.The only times it goes off is when im in reverse.???. And also everytime we take a trip over the mountian or high hills, usually going 25-30mph the steering wheel violently shakes.More so with downhill braking.We've ha

Posted / edited by AnonymousUser on : 14-06-2021

Answers :

The traction control light will need to be diagnosed using a scan tool. There will be a code stored in the module. Once you know what code is present you will be able to start finding solutions. I assume that the ABS light or the check engine light is not on. If either of these is on it will disable the traction control and illuminate the light.

The brake pulsation sounds like warped rotors. It is pretty common. You said you changed brakes but didn't mention if you had replaced the rotors. Sometimes the rotors can be turned if they are thick enough making them true. If they are not thick enough new rotors will need to be installed. I would recommend having the new rotors turned before installing them.

It is also very important to torque the lug nuts that hold the wheels on when you are finished with the repairs. Failure to do this will almost always result in warped rotors. It is also important to remove any rust buildup from the hub (the part the rotor mount to).
Mechanical condition causes the vehicle to least turn on/off prior to gaining momentum. Unless the vehilce least started would require to inspect mechanical devices. The vehilce motion beyound getting inginted involves several motion levers that require intactness to produce results. First, the engine should be bound firmly to prevent discoordinated motion at propolsion. The power power train has the entire cranks shafts bound to the engine requiring inspection for loose joints. if the vehilce were mechanically productive least with faults, speed initing at spark through until the propulsion were attained should be satisfsctory. Once the vehicle is in motion, any uncoordination at manuvering is tranceable to suspension allignments. For example, the vehicle is expected to have motion manuverability flexibilty from the shock absorbers, spring balances and lubricated joints performing togther. However, the operator of the vehicle should least observe any disconfort or condition thought as malfunctions. First, usually i adviseble to change all four tires to keep the vehicle balanced. Once changed, the tires are expected to be at regulated pressure to attain operationality. Second the vehicle breaking levers perform coordintedly with tires requiring firmness least without malfunctions t achieve properfunctionality. Usually, breaks should be replaced in pairs simialr with tires to attain regular functionality. Aslo, break malfunctions are results from overexerted usage for durations though external conditons of heating cooling and extraneous usage makes depletion of components. Usually, the tires, break, suspensions are linked in performance where the mechanical levers linked to the engine power producing plants. Several conditions causes vehilces to attain uncordinated motion. First the vehicles duration either as new or old would require to expect conditions. Usually, older vehicles would have been wornout requiring restoration of components especially power plants. The tasks that the vehicles performs either as utility or sports cross country much is taken intocondition requiring regular replacements. The conditions experieced from the vehicles least is solvable by restoring once component at a time. First, changing the entire engine makes resourcesfulness. However, the engine may be cleaned comppletely with each component inspected of damages restored. Acquiring auto technical referencing to ascertain the conditon to make resolution is apppropiate. The vehicles prior to restoration by an expert should least expect to perform regular functionalities especially over high scapes or delicate conditions requiring regualr components to achieve.
Repair Help & Product Troubleshooting for 2003 Chevrolet Impala

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