Hi there. If the wheel is rotating when the steering is turned and you hear a knocking sound, then this is the sound of a constant velocity (CV) shaft bearing failing. Remove the front wheels and check around the CV...
If you use ONLY the jack, and support points, specified in the Factory Service Manual (FSM), no damage will occur. These contact points might also be specified in your owner's manual and shown there in illustrations. Please note that if...
Hi Cat. Thanks for contacting us today. I'm sorry to read about these constant problems you're experiencing with the Toyota Corolla. In most cases, a vibration like you're describing is caused by a steering or suspension component failure, or a...
Hello. The EPS light comes on when the computer detects an issue with the vehicle's electronic power steering system. If the computer detects an issue with the system it will set off the warning light to notify the driver of...
Hi there. If you can turn on the engine, then the engine did not lock. This could be a cause of the transmission having an issue. Check the transmission shifter cable to see if it has broken or came off...
I would rule out the axle not being pushed all the way in. That would effect all speeds and gears. That you can engage gears other than 4th and 5th leads me to 2 m possibilities: 1. Shift linkage mis-adjusted....
Hello. When the ignition switch is replaced in this vehicle it does not need any programming. The switch is a set of internal connections that simply complete circuits. If the vehicle did not start before then the switch is probably...
Each transmission range display has a separate bulb that lights up. The instrument cluster can be removed and the bulbs can be replaced individually. My recommendation would be to enlist the help of a mechanic, such as one from YourMechanic,...
Hello - there may be multiple problems contributing to the smoke and noise symptoms you are experiencing. The exhaust smoke you notice could be worn or damaged turbocharger seals, or worn piston rings, allowing oil to reach the hot exhaust....
It is never safe to drive with the muffler removed and the exhaust not exiting the vehicle out the back. You should not wait too long before getting it repaired. Remember that carbon monoxide is an odorless and colorless gas....
Hello - there are a total of 4 motor/transmission mounts. Given the transverse mounting of the engine/transmission, there are ambiguities in "front", "rear" and so on. As a consequence, parts manufacturers are offering them as a set. Replacement is best...
Hi...I will try to address your concerns and, as well, obviously you can request an electric power steering diagnostic which will get you a really quick and precise answer as to cost because the mechanic will be able to diagnose...
Hi there: Climate controlled vehicles have multiple electrical relays that open and close vents to maintain the desired temperature. In some instances, these relays can wear out overtime. However, it's also common for debris to clog up vents (especially side...
You sound like you are describing two possible problems. Sometimes the engine will not turn over and other times it turns but will not start up and run. If you have to sometimes put it in neutral to get it...
Hello. This engine does have a series of common issues that can cause a knock. I have seen quite a few of them with rod knocks, but most of the time the issue is the timing chain. The warranty company...
Hello. In most cases the vehicle's traction control system is on a completely separate circuit then that of the engine knock sensor. Therefore most knock sensor faults or issues should have little to no effect on the operation of the...
Knowing the results of the computer diagnosis as well as the part that was replaced can be helpful in assisting you with your Pontiac G3. It is possible the part that was replaced is defective and may need to be...
Looking at the wiring diagram for your vehicle, I see that all the brake lights share a common ground. They also all utilize the brake lamp switch, so both of these items can be ruled out. The only thing the...
Hello, thank you for writing in. The charging system is rather simple including the alternator, battery, and the cables. If you have tested the alternator off of the vehicle, there may be another component in the system that is causing...
The warning lights signify that trouble codes have set and been stored in the vehicle computer(s). Of course, the codes likely reflect the existence of an underlying fault, the severity of which will be unknown until the codes are read...
When you disconnected the battery all of the computers for the engine and transmission reset back to the factory settings. When you drove for about 20 minutes, the computers relearned there drive conditions and the way you drive. The vibration...
Hello. Thank you for writing in. The two sensors work together to track the location of the pedal as its being depressed. One is located on the pedal while one is located on the firewall. It is best to replace...
