Top 20 2008 Pontiac G5 GT Questions & Answers

Have the codes read first. Then take it back. This way they wont surprise you with a different problem.

Check whether the brake switch has any adjustment. If the brake light, rather than the stop light. stays on something should be amiss with the pedal and or the switch. It might be due to a short but the first 2 are more likely

wire issue mostly a bad ground i would start there first

traveling on gravel roads vechicle make all kinds noise due to vibrations.if you only hear noise on gravel road not much wrong if you hear noises all the time you have problem.

Is it 'Item 8 - Battery Current Sensor'? https://www.gmpartsonline.net/v-2009-pontiac-g5--base--2-2l-l4-gas/electrical--battery ..

Complicated - the ECM mainly uses TPS, MAP, air flow sensor and O2 sensors to set the IAC and therefore idle speed. DTCs and real time measurement using a code reader may help you pin this down.

no country told and lights in USA are not same as say EU.(Europe) some have none now,. In EU some are motor driving auto leveling there by law, see? no year car told just G5 Pontiac. 2004 to 2020, sold as other names too . and vast variances world wide. USA car? I will guess 2007 just for kicks. no HORZ only vertical.

1. Adjust the vertical aim screw?(1) of the headlamps to the specifications required by the state and the local authorities, or as shown in step number?8.
2. Repeat the aiming procedure for the passenger side headlamp while blocking the light from projecting onto the screen from the driver side headlamp.

Check the wires that go to the injectors to make sure that they are not shorting out against the engine.

Blend door?

your key fobs need to be reset to the car alarm again u tube how to set fob to you car , keep in mind if you have a 95 car it may have been made after july of 94. you may need to use the year before if your year don t work

Have the fault codes read first.

Look under dash of passenger side floor area or open glove compartment and move the clips. It should be in this area. there will be 4 or 5 screws (bolts) 7 or 8 mm holding the blower motor in place. It's likely that its a bad connection in this area or something inside blocking the motor from turning so prior to buying a new heater remove the existing one and wiggle the wires connecting it. Sometimes you give it a boot and it will start up which is just a loose connection. The wires could be burnt here indicating a loose connection there or too much resistance in the blower motor perhaps.

Test the body control module. Door lock functions go through it.

Go to online store reliable they have repair manuals I am sure you will get the solution. Here's the link Pontiac

you ignition key has a chip in it and there is a chip in the ignition switch in the steering wheel. If either chip has gone defective you will get a shut down snd the anti theft message. If you have another key, try it. If you get the same message thern the problem is in the steering column. If you cannot check it or know how to repair it then have it brought to a reputable repair shop and have them check it out and if it is in the column, have them repair it.

Here's a link for your misfire code. P0303 OBD II Trouble Code Cylinder 3 Misfire Detected

U might have an issue with the VAT.

????????????? Want to try and explain that a little better . What's wrong with the existing wiring ? You probably would be better off taking to a qualified repair shop.

Replace the door panel switch on the driver side

When you run gas tank down to the light coming on it is hard on the fuel pump. May need to replace or repair fuel pump . They don't give you a warning light for the fuel pump going out.