Popular questions

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Car is hesitating upon acceleration
Hesitation is not generally caused by transmission faults. With regard to the transmission, if the fluid is "old", it's a good idea to change the fluid and the filter. Simply request transmission fluid service and the responding certified mechanic will...
Question
2008 satrun sky. Between 38 to 45 mph, i get a rumble type noise. After 45 all normal.
An unbalanced driveshaft is a possibility as is a faulty torque converter. Tires cannot be eliminated without much further testing including testing on a road force variation balancer. Even perfectly balanced tires can create terrible vibration due to the construction...
Question
Doing less MPG than before and I sometime feel heavy slow during driving
This may be related to what is called a mass air flow sensor. This is a unit that monitors the air intake as it is mixed with fuel prior to being injected into the motor. This unit sends a signal...
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How do I check the window wiper switch?
The most common cause of the windshield wipers intermittent wipers do not work or it is only working intermittently is the multifunction switch. The switch incorporates the turn signals and flash to pass for headlights. I would recommend having a...
Question
Can I get a price on replacing a ballpoint on a 2005 Chevrolet, Trailblazer. Front driver side
Hi there. Sure, you can request an estimate to have your front ball joint replaced by clicking this link, then clicking the Get a Quote button on that page. We need to collect more information about your location and vehicle...
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Click no start
If you were driving and your engine stopped abruptly then you may have broke a timing chain and engine seized. You will need to first try and jump start the engine to see if it will turn? If you just...
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Check Engine Light Won't Come Off.
Hello, and thank you for writing in. There may be several other issues going on with the vehicle. The first to check is the TGV (tumble generator valve) sensor. It may need to be replaced, or the valve may need...
Question
My temp gauge on my 2007 chevy truck works for about ten seconds then stops
It sounds like you may have a faulty temperature gauge or a faulty temperature sensor. As you may know, there is a sensor that measures the temperature of the coolant that relays this information to the computer which then sends...
Question
Where is the downhill assist control operation in a car and how is it built?
Hi There, Although this application may vary depending on your specific type of vehicle, generally they all work similarly. The Downhill assist control (commonly referred to as DAC) is a system that helps to control the vehicle without manual operation...
Question
My theft light stopped my car from starting. I'm trying to see what caused the problem.
Hi there. If your anti-theft system is active and the engine will not start up, then you may need to reprogram your key fob to the vehicle if you have one. If you do not have a key fob, then...
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Can the impact from an airbag cause dents
Hi there. It is not common for an air bag deployment to cause any damage outside of the vehicle; in fact, it's virtually impossible. It is highly probable that these two issues are non-related.
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Need to know if my alternator is bad.
Hey there, thank you for asking about your 2005 Chevrolet Silverado 1500. Disconnecting the battery while the vehicle is running can damage the Powertrain Control Module (aka, vehicle "brain" or "engine computer") or other electrical components due to voltage excursions...
Question
2005 saab 9-5 makes loud noise on the highway at 60-65 mph
Hello, thank you for writing in. The first step is identifying where the noises are coming from. We need to determine if it related to the tires and suspension, if it is an engine problem, or if it is transmission...
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reduce speed message
Hello, thank you for writing in. The vehicle will illuminate the reduced engine power warning light for many reasons. The throttle, a number of sensors, poor ignition, and many other factors can turn it on. If you have not driven...
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Car doesn't start - fast clicking noise. I attached portable battery / car "jumper" system. Clicking goes away but doesn't start
Hi there. When you jump start a car, the correct procedure is to attach the red line to the positive battery terminal and the black line to the negative battery terminal. This completes the electrical circuit. It is possible that...
Question
Small amout of oil leaking on the driveway
Hello. We will be happy to assist you. A few drops a day should not cause too much of a concern but you want to keep your eye on your oil level to make sure it doesn't get too low...
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Engine idle fluctuates
This may be a result of a dirty or failing idle air control valve. The idle air control valve reads the air intake as it is mixed with fuel prior to being injected into the engine at low speeds and...
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Fuel problem
From the symptoms described, I would say that we are definitely experiencing fuel problems with your Chevy Blazer. There can be a few things keeping fuel from reaching the engine, such as a blown fuse or a bad fuel pump...
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Are dodge magnums expensive to maintain
Edmunds compiles and publishes the type of data (maintenance costs) that you are seeking but for your specific year and model the entries are blank at their website, probably due to the relatively small production run of this vehicle (i.e.,...
Question
It sequels and truns off
Hello. From what you describe it would appear that your vehicle may be experiencing more than one issue. A vehicle that does not start can be caused by a variety of reasons. If the issues began after the vehicle ran...
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Car idling slowly and losing power
Hello. From what you describe it would appear that your vehicle may be experiencing some sort of serious transmission or engine performance issue. If the transmission fluid hasn't been changed in a long time it may be possible that the...
Question
Ignition switch wont turn
The key must pass the vehicles security in order for the vehicle to start. The ignition lock cylinder housing contains the electronic equipment necessary for the vehicle to start. The keys and ignition lock cylinder replacement are a purely mechanical...