Popular questions

If you are lucky, there may just be some damage to the alternator and/or some fusible links may have been blown. I know it's not much help now, but I strongly advise people NOT to jump start their cars of...

The two engines you refer to are absolutely identical excepting one issue that you will have to confirm: the engine used in the M45 did have a left hand versus right hand option versus starter placement. So, whatever sample you...

A loud buzzing noise while driving that changes during a left or right turn can point towards a faulty suspension component like a wheel bearing. The bearing will make most of its noise under load so when the load changes....

If you are taking off the manifold then a new gasket should be used or an exhaust manifold leak may happen after reconnected.

Hi. The air conditioning system works by removing excess heat from inside the vehicle and transferring it outside. There are countless reasons your air conditioning might not work, from a failed compressor to having a low refrigerant level. A trained...

You should have the power steering scanned for codes to see if the electric power steering pump and accumulator are in need of replacement.

Hello, the refrigerant system needs checked for leaks. The belt attached to the compressor should be checked to make sure the compressor clutch engages even if only for second. If all that is good then a set of gauges need...

Hi, thanks for writing in. The charging system is not very complicated. If the alternator and the battery are absolutely 100% good, no doubts about it, then the issue is likely a bad ground. Both the battery and the alternator...

Hi, thanks for writing in. You will need to have a mechanic scan the computer to see what codes are stored and pressure test the oil pressure to see if it is a sensor or internal engine problem. The tire...

Check the charging unit (alternator or generator) on the heavy equipment and see if there is a charging voltage of 13.5 volts to 14.7 volts when the engine is operational. If there is only battery voltage, then the charging unit...

Hello, brakes being one of the most important systems on a car, this should be addressed sooner rather than later. If you're not sure about inspecting the brakes yourself, you should enlist the aid of a mechanic for a diagnosis...

Hello, The crankshaft position circuit is the electrical circuit for the crankshaft position sensor. If the sensor has been replaced, then it may be possible that the wiring or connector that goes to the sensor is having an issue. If...

Hello, thank you for writing in. The only component that should be in that area is the air suspension strut itself, its sensor, and its electrical connections. Due the the damage being electrical, its possible you have tampered with that...

Adjusting the height of the rear view mirror ensures it’s in the correct position to see vehicles behind you. Just move the mirror up or down with your hand to make the adjustments. Make sure you can see behind your...

The clanking sound you heard was most likely caused by the engine overheating to the point where it would no longer run. Once the engine gets so hot the fuel ignites in the engine before it’s supposed to and can...

Hi Joseph. Thanks for contacting us today. If the acceleration issues started after replacing the sensor, then it's likely that a reprogram of the throttle body and electronic throttle control did not occur. If these issues happened prior to the...

A scan tool needs to be applied to view actual (real time) engine operating parameters. "Something" will appear out of range during such a test and then a more detailed probe will pinpoint the fault. Typically, loss of power on...

Hi Matt. Thanks for sending your question tonight. Usually, there are two reasons why this will occur. First, if the spring inside the seat belt is broken, then you'll typically replace the entire unit (as it's more difficult to attempt...

Hi there. Check the battery cables and make sure that they are tight and clean. If you had replaced your battery, then with an aftermarket alarm, it is best to disable the alarm before hooking up a new battery. This...

This is a transmission internal problem most likely by solenoids sticking or the clutches are worn out. Have the transmission pressures tested to diagnose the transmission problem to see if solenoids work properly and if pressures are good. if they...

Hi there, typically when replacing the water pump, you shouldn't have to worry about engine timing. Is there a security light on the dash? There may be an issue with the chip in your key that is preventing the car...

There are many reasons as to why the car may no start, some of which may be related to various sensors. The most efficient way to approach something like this is often times to have the car's computer scanned using...

If you are getting excessive oil inside the turbo on this engine then you need to check the turbo shaft play to see if it moves side to side or up and down indication of worn turbo bearing and possible...

When you first start the vehicle the systems lights should come on and then go out. This is the system doing a self test. If there was a problem then one or both lights would stay on. As far as...

Hello, thank you for writing in. If the starter is clicking, then it is receiving power and does not have the ability to use it or does not have enough power. Check or replace the starter relay if you have...