Sequential shift mode allows you to choose when the transmission shifts, instead of the transmission control module (TCM) is making the choice for you. It's very easy to use, and there is no clutch pedal involved. First, choose the 'S'...
Hi there, thanks for writing in. Most ancillary electrical items (like tail lights, instrument panel lights and tag lights) are actually controlled through an electrical relay box. On your Ford Expedition, there is usually a main relay control box and...
Since you've said it doesn't do the fourth gear but can do other gears, the bearings in the transmission are worn out. You might change the fluid in the transmission and put in heavier weight, maybe full-synthetic gearbox oil, and...
Hi there. If the engine is revving fine but the vehicle is not moving then it sounds like you have a transmission that is slipping. When this occurs the transmission will usually needs to be rebuilt or replaced. If the...
The driver's seat will need to be repaired with the power seat motor repair kit. The kit requires the driver's seat track to be removed, and involves over three hours of work. The power window motor switches could be sticking....
A common failure for your vehicle is that the outside door handle will break. When this happens, the door will not open from the outside, as you are describing. I would ask for assistance from one of the mechanics at...
Hello. You are most likely having problems with the fuel injectors clogged and there is carbon built up on the valves. Try using an injector and combustion cleaner to clean injectors and reduce carbon buildup on the valves. Have the...
In order to get a proper quote for the needed repairs to fix the damage you will need to have the complete suspension checked to see all what got bent in the accident. You may need control arms, hub and...
You may be having a problem with one or more of the wheel speed sensors. Make sure all of the tires are of the same size and type and then have the system checked to see what wheel speed sensor...
Hi, thanks for writing in. I'd be happy to provide my insight. You will have a problem with the vehicle noise levels to be above the legal limit. You may not have an issue with the law unless you rev...
Hello there. When checking the fluid, the top must be in the service position for an accurate reading. This should show the fluid level at the proper level once the top is in the service position. The bolt and...
Hi there - it MAY be possible, if both models use the same transmission (02E for example - 6-speed, dual clutch, etc.) to use the same controller. But - I would expect to have to have the software reflashed for...
If vehicle is hard to start after the engine head was removed then you may need to double check the timing of the timing belt was set correct and the engine has no codes for the cam sensor set because...
Hi there. The throttle body on your vehicle has a throttle plate that is opened by a cable which is attached the the throttle pedal in the vehicle. Over time, this cable can stretch. A longer cable requires further pedal...
Hi, the first thing I would check to see if the battery terminals are corroded. If so I would have a technician such as one from YourMechanic clean the battery terminals and then test the battery. If the battery is...
Hello! There are three things that are likely causing your issue: a faulty interlock control unit, a stuck gear shift lock, or a faulty ignition cylinder. At times, a little WD-40 on the key and key hole, or wiggling the...
If the Check Engine Light is on, then a fault code is set. While yes it could be the TPS, have the system diagnosed and fault codes pulled to verify what is actually causing the issue. If you replace the...
Hello there, the oil light can come on with your 2009 Hyundai Sante Fe for many different reasons. When an oil light is seen, the vehicle should be inspected immediately as running the engine low on oil can cause lasting...
A code for the canister close valve will not cause the engine to not run. What would cause the engine to not run, and may be the cause of the fuel vapor smell in the car, would be a leaking/cracked...
Good question. Often times when you change your head gasket you are suppose to have your head resurfaced to ensure you didn't damage anything on the head when you pulled it out. Also, if there was oil in the coolant...
Hi James. I would suggest purchasing a service and repair manual for your 2006 Cadillac CTS, as it will provide you with a wiring diagram for the fuel injector wiring. It is very common on these Cadillac's for the wiring...
Washer fluid helps keep your windshield clean, and your visibility high. Adding more washer fluid is very easy: Open the hood of your vehicle. Release the washer cap. Add washer fluid to the washer fluid basin.
You may have left over coolant inside the heater core that will still leak out onto the flood until the core is empty. You can blow air into the open heater core lines in engine compartment to get out excessive...
