Popular questions

Hi Nikki. Thanks for reaching out today. There are generally three reasons why a heater will not work. First, and most common is that a fuse has blown. Second, is if an obstruction exists in the heater core (such as...

Hi there. Sounds like a motor or transmission mount is loose and as your vehicle is going over bumps, the motor mount or transmission mount is banging on the sub-frame transferring the motion to the floor board of the vehicle....

Hello, when you push the trunk release button the clicking sound you are hearing is the relay behind the glove box that completes the circuit to the solenoid that releases the trunk latch. The next step would be to see...

Hi Christian. The fact that you remove the mass air flow sensor and the engine appears to run fine might be an indication that the root source of your problem is the electrical harness that connects the MAF sensor to...

Unfortunately I don't agree that the test you have done reveals any answers. Air ride systems have one inherent weakness no matter which manufacturer has created them. That weakness would be air leaks from the air bags, air lines used...

Hello, thank you for writing in. The first step is checking the charging system for any obvious issues. Double check the battery cables are clean, dry, and tight. Make sure the new battery is fully charged. Then make sure the...

Hi There, What you have described sounds like your serpentine belt may have come off. As you may know all of the accessories (ie alternator which charges the battery, power steering and the water pump) are driven by the serpentine...

If the damage, if there is any at all, is limited just to the valves, all you have to do to fully resolve that is install a remanufactured cylinder head. A remanufactured head for your vehicle costs roughly $500, if...

Hello. Engine stalling can be caused by a wide variety of issues. Anything from transmission issues, fuel problems, to wiring problems can all cause an engine to stall when put into gear. If you recently rebuilt the transmission it may...

To remove the drain plug, turn the plug counter-clockwise. You may need to use a "bolt-out" type socket to grip what remains of the head. In the event that the internal (in pan) threads are damaged and you need a...

It's either motor mounts or an engine management fault (ignition, fuel, air induction, etc. but also including uneven cylinder compression and mechanical issues) or perhaps a combination of the two. The root cause(s) of the problem can be pinpointed if...

Hello, thank you for writing in. The EGR valve (exhaust gas recirculation valve) takes exhaust emissions and recirculates it back into the air intake as to lower toxic emission levels. The EGR valve itself is pressure regulated, and needs some...

The intake manifolds of most modern vehicles - yours included - are equipped with some sort of "variable" intake runners or manifold. Typically, there is one or multiple flaps that are solenoid and sensor controlled inside the intake manifold to...

Hello: P0430 is a generic diagnostic trouble code that indicates a malfunction within the catalyst system. It may been seen with misfire codes and oxygen sensor codes. Before you get a quote for replacing the catalytic converter, you may want...

Hi there. If the valvetrain is out of adjustment or the lifters are stuck and making a tapping noise on the top of the engine, then that could damage the engine when driven. I recommend changing the engine oil and...

Hello. This is a failure in the alternator. When the alternator is not charging correctly this code will come up and the gauge will act like this. The low voltage that is in the system will cause all of these...

Throttle body alignment (calibration of the position of the throttle plate) on your vehicle requires an automotive scan tool to access the electrical controls for the throttle and the automatic calibration routine. To get an idea of what is involved...

You may have damaged the axle or strut. I would have the entire front inspected and have the clicking diagnosed. When anyone hits something hard enough to pop a tire there is most likely damage to some component in the...

The abs and parking brake lights coming on typically indicate a fault in the anti-lock braking and/or the traction and stability control systems system. These systems rely on a variety of sensors and switches for input. For instance, wheel speed...

The sensor is mounted to the engine block with a single bolt, mid way along the engine block under the exhaust manifold. The sensor is concealed beneath a cover that must be removed to gain access. You will see a...

Hi There, What you are describing sounds like you may have a failing alternator. As you may know, the alternator is responsible for charging the battery while the engine runs by generating amperage and recharging the battery while the engine...

Hello - control arms usually have 2 bushings, but sometimes only 1 - depends on the suspension design. If you could provide the year, make and model of the vehicle, and whether it is for the front or rear suspension,...

You should use unleaded gasoline, with an octane number of 87 or higher.

The traction control system provides your vehicle with added traction during adverse weather conditions. This system can be turned on or turn off with just a few steps: 1. Press the Up/Down buttons on the steering wheel until Settings is...

If you have an EX-L or an EX-L V6 without the navigation system, you may need to calibrate your compass periodically. There are several reasons your compass may lose its bearings, including a dead battery, or even driving near power...