Popular questions

Whining noise is almost always caused by some kind of a bearing problem. So you might get a stethoscope or get somebody to listen. Jack it up in the air and stick it inside and listen to the throw out...

Hi there. The transmission could have overheated as the vehicle was trying to escape the snow. Going back and forth many times will overheat the transmission fluid and make it boil. This will cause clutch materials within the transmission to...

Given the age and mileage, you might want to start with a basic cylinder compression test to see what the mechanical condition of the engine is. Although there are many possible causes of the power loss you are describing, a...

The STS mechanic may not be as qualified as a Dodge trained mechanic. I cannot be sure but most if not all oil change only places do not employ master mechanics. I can understand the reasoning for the gaskets, hoses,...

Filling it might get you some drive time. It is definitely a long shot though. Although, long shots are often necessary to get vehicles where we need them to be for repairs. At the very least it is worth a...

I am not aware of a change over of the brake booster from a vacuum style to an electrical style. This may be a new recall that I am not aware of, and I cannot comment on an ongoing recall...

There should be stored trouble codes that once downloaded will narrow the focus of the diagnostic. If you suspect that the accelerator pedal sensor (aka, "pedal value sensor") is faulty, that component has to be tested to rule it in...

Hi Joyce. Thanks for contacting us today. If an engine stalls while driving and will not start-up again, it's usually caused by a fuel system or ignition timing component. If the fuel pump is new, then it's likely that a...

The engine may have lost spark or fuel pressure, or the timing belt might have broke. The ignition switch may have an intermittent open circuit which can cause stalling. If the vehicle can start back up right away, then I...

Hello - your best bet is to have the diesel fuel drained from the fuel tank by a professional mechanic, replace the fuel filter, then refill with premium fuel (for highest possible octane rating to compensate for effects of any...

This is a common symptom of a failing mass air flow sensor or faulty throttle position sensor. The mass air flow sensor regulates the air flow into the intake system as it is mixed with fuel prior to being injected...

Hesitation is a common sign of a failing mass air flow sensor. This is a unit that monitors the air flow into the engine as it is mixed with fuel to create the optimum air/fuel ratio. When this is not...

There are a few common causes of the transmission shifting like this. They include the transmission fluid level being low, transmission shift solenoid, or the transmission torque converter. Any of these can cause harsh shifting that can be intermittent. I...

This light relates to the throttle control actuator. This is a module that controls the opening and closing of the throttle plate which is what allows air and fuel into the engine. When this is not working properly, this may...

Hi there. In most cases when a fuse continues to pop, it's due to an electrical short somewhere in the system or component in which it is powering. This could be due to a faulty electrical harness connection, exposed wire...

This can happen for a few different reasons and is usually related to things like the idle control valve or the MAP sensor. I would suggest checking the MAP sensor as this would seem to have more impact on this...

If your vehicle is equipped with the auto down window, then you can roll the driver’s window down all the way, with only a quick button press. To use the auto down feature, press the driver’s Power Window switch down...

Hi there. Trying to diagnose a smell remotely is very difficult as it's hard to describe what something smells like. However, in some cases, when a vehicle is stored, excessive dust or, if in moist areas, mold or fungus can...

Hello there, thank you for asking about your 1998 Oldsmobile LSS. The first thing to have checked in a situation like this is the transmission fluid level. Using the directions laid out in the owner's manual, inspect the transmission fluid...

Often, that would be lifters making a noise. So, the first thing you'd want to do is get some good engine oil flush and have the engine flushed out, and then change the oil and filter. A lot of times,...

Hi there. The sliding door has a track that the door rides in and allows the rollers on the door to move as the door motors operate. The track tends to get rust and buildup in it making the rollers...

Hello There, What you are describing is an indication of a faulty fuel tank sending unit. The fuel tank sending unit is a small float type component (or sensor) inside your fuel tank that measures the level of the fuel...

It's not likely that servicing your transmission will fix your problem. Without experiencing the problem firsthand, it's difficult to say if what you have is an engine or transmission problem. Obviously, internal transmission issues can result in a harsh downshift...

If your engine was overfilled with oil then you will need to check for any oil in the intake air filter. After running the engine for a little bit, check to see if the oil is getting full again and...