20 Most Recent 2005 Chevrolet Aveo - Page 2 Questions & Answers

Pull out your spark plugs. Change them if dirty. There might be a problem with the fuel trim, thats causing spark plug to foul up prematurely. A stucked open EGR valve can also cause a multiple mispfire code(P0300) but then it would be accompanied by an EGR code(P402) which means excessive flow detected. Anyways if was indeed a fouled up spark plug change them as well as the air filter.

you can get guide from many sites.. i know few error codes/ fault codes, wiring diagrams, schematic diagrams, torque specs, engine info, switches functioning, assemble, disassembly, complete r efurbish, repair, installation every single thing is covered within seconds u can get the access and it's totally illustrative complete

Check voltage at fuses with head lamp switch on. You have a hi beam and lo beam relays. The coil side of relay, 85 and 86 terminals need voltage and ground to energize relay. Your headlamp and dimmer switch are part are part of ground circuit for relay. The load side of relay is 30 and 87.

on the sides and end of engine block. Google the same question and a diagram should come up showing all locations.

have the OBD codes read this will give code for the faulty sensor/component

I have a 5 door Aveo 1.5 and have messed up the new plug leads and have no idea in what order they should be fitted \ installed - please help

Gas pedal and key not help. In my 2011 avio to turn off the engine light.

Not real sure but I found a link which may help http://thechronicleherald.ca/wheelsnews/94544-qa-problem-with-throttle-positioning-sensor-how-well-do-today-s-fuels-work-in-60-s- https://community.cartalk.com/t/chevy-aveo-revs-too-high-at-start-and-idle/56627

Sounds like your blower motor may have either ceased, or gotten an obstruction. Sometimes an animal will crawl into your heating unit and make a nest or other things get in there and bind up the hamster wheel (fan). Start by checking for power at the fan using a test light with a wire probe end. If you have power at the fan with the switch on but it's not spinning, first check for an obstruction, if no obstruction, check to make sure the ground is good from the motor (make your own ground with the test light by probing the ground) if the motor spins up, fix the ground wire, if not, time for a new blower motor unfortunately.

will need to check the system --is -fan working -enough coolant in system --water pump --if good need to check motor --head gasket internal engine damage etc

If the light is on, a code is stored. PERIOD. If you can read the code, then you're not using a professional grade scan tool. Cheap scan tools only read generic codes and don't read B, U, or C codes. And, you cannot turn off an airbag code. You must fix the problem.

You have 2 of them one is mounted on top of the intake manifold near the air horn this one lets fuel vapor into the engine .The other one is under the vehicle in the rear near the fuel tank it has a line that connects to a canister that connects to the fuel tank it takes the fuel vapor from the canister and sends it through a line to the one on top of the engine so it can be burned and not go into the air. Most of the time its the one in the rear is the problem it gets more weather road salt corrosion .

I know this website www.reliable-store.com that i get manuals from, and they have all models online that solve all simple/technical problems like professionals I also brought for my 1989 BMW, such old model, they had it and it was very good manual. Go ahead, I bet.

If you can hear the relay clicking then the fuse is not blown and the horn button is working. The horn itself is bad or has a bad ground. My guess is you need a new horn. klaxon horns rust on the inside and at some point quit working. Buy a universal replacement as original GM horns are very expensive.

AutoZone can/will give you that data. The bolts are torque-to-yield. Replace every time they are removed. This is for '06, the only one I could find - Torque Specifications

Engine light lit ? Have it checked for DTC'S - diagnostic trouble code's ! Do you know what DTC'S are for ?

You need to get that code from the dealer.Good luck,
ChevRev

These are a pain . They do not always need changing . There are companies who can clean the engines with fluids like Tetraclean or aditives in your fuel . This cleans the old spent fuel dust off all the parts like pistons ,oxygen sensors and the particulate filters in the exhaust .
I did mine myself by purchasing carburettor cleaner , removing the carburettor pipes and opening the throttle , spraying in the cleaner fluid ( ideal to have a second person to press down the throttle pedal ) . Do it a few times 5 minutes apart and see the rubbish and fumes which comes out of the exhaust .
It’s just the engine parts are unclean that’s all ! It happens a lot if cheaper Supermarket fuels are used without additives in .