Popular questions

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crankshaft pulley bolt is bent and car will no longer start. prior to noticing car would make knocking sound
My best guess is that the crankshaft bolt worked loose and as it became more and more loose the front pulley and maybe the timing belt sprocket started knocking around. Once the bolt became loose enough that the front sprocket...
Question
How do you work the Dome light and Map lights?
Your car is equipped with a combination light that offers three different types of functionality. It includes the Dome light, as well as the driver and passenger Map lights. Not sure how to use it? Here’s what you need to...
Question
Nut holding stabilizer arm to rear strut won't come off ( it just spins with the bolt ).
Hello. This is where all those DIY skills come into play. This scenario has baffled every car technician at some point in their career, from new to Master Mechanic. What is required is to use whatever is at hand to...
Question
Car hesitates when accelerating from stop.
You do not mention a check engine light is on so a computer sensor may or may not be the cause. The throttle body, air filter or fuel filter may be dirty and restricting air or fuel into the engine....
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Can you give me an average cost for a Turbo Replacement in Q5?
Hi there. Unfortunately, we are not able to offer this type of service on your Audi as the turbo system is very complex and should be replaced by an authorized Audi dealership or repair center.
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2012 Passat with a small water leak on the floor of the passenger side (back seat).
Hello, thank you for writing in. The best way to figure out where the leak is coming from is to replicate it. Due to the wet conditions in your area, the water may be coming in through a window seal...
Question
Brake lights not working in 2001 Mercedes-Benz SLK320
If both brake lights are out, you might be having an issue with your "BOO" or brake on/off switch. This is the switch that actually detects when you're stepping on the brake pedal and sends the electrical signal to the...
Question
Steering tilt not working
Hello. There are two motors for the steering column features in your 2005 BMW 745Li. It is possible that the motor for the tilt feature is faulty or that a fuse or relay has blown to prevent the power steering...
Question
Engine Light/ Maintenance Required/ TCS Light on
All these codes point to engine misfires. You should pull the spark plug wires to see if oil is on the spark plug wires causing the misfire. You would need to replace the valve cover gaskets and spark plug tube...
Question
Steering wheel shakes at highway speed
If you have a bent rim then you may also have a tire balance and front end alignment issue. Have the tire and rim put on a balancer to check for a bent rim and any balance or tire issues....
Question
I do not know how many motor mounts there are?
This engine is mounted on two liquid filled motor mounts. The engine mounts are located near the front sides of the motor and has one on each side. The mounts are different for the left and right. The transmission mount...
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I was told that p1273 code for my 2004 Nissan maxima is gonna keep coming on until I get oxygen sensor from actual Nissan dealersh
Hi there. When it comes to replacing O2 sensors or any other sensor, it is always recommended to use an OEM or original equipment manufacturer replacement part. The sensor is designed to collect data and transmit it through an electrical...
Question
Heater controls not working
Hello, thank you for writing in. There are multiple fuse boxes associated with the vehicle, and you may also need to check the interior fuse box. Fuse number 13 according to my records is for the rear climate control, and...
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Car won't start - 1997 Lincoln Town Car
Hi there. You will need to check to see if the engine cool air aftermarket intake is connected correctly. Then check the engine for fuel pressure and spark to the engine. With aftermarket sensors and intake, it may be causing...
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How long can I drive on the spare donut tire originally provided with car?
A general rule of thumb is to not drive on this spare doughnut tire for longer than ~+/-70 miles or driving faster than 50 mph. These tires are not designed with much tread on them and will wear out very...
Question
I've got a 2003 Buick Century 3.1 engine. I have replaced the head gaskets, radiator, thermostat, water pump,and heater core and a
This is usually caused by air pockets in the system. Purge air from the cooling system and see if this fixes the problem. You may have a slipping serpentine belt and should check it for slipping.
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My f150 bogs down to about 400 rpms when I put in reverse or drive and instantly goes back to normal idle
I would recommend having the transmission fluid flushed and replace fluid. The solenoids may need to be replaced if they are sticking.
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Dim dashboard lights..slower electrical functions
Hi there. In order to give you the best information I would need to know what kind of vehicle this is. From what you are explaining though it does sound like there is an issue with the electrical system. These...
Question
2004 Saturn Vue...Right Front brake hanging up, replaced caliper and master cylinder and still hanging up.
High brake effort can be caused by a restriction in the system. What can happen with the brake system is the brake hoses attached to caliper degrade internally causing a restriction. The hose will collapse under pressure.
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Car will turn over but won't start after over heating. Coolant was boilng over, white smoke from exhaust.
Hello, thank you for writing in. Several things will need to be done, or can be done, to help diagnose the issue. Start by having the vehicle scanned for diagnostic codes, checking the oil, and checking the coolant. Both fluids...
Question
Poor quality door handles falling apart
The material from which manufacturers make the chrome can be sharp, causing injury as it peels off. The safest and most effective means to prevent further harm is to replace the handles. Being that your car is a 2010 and...
Question
Nissan won't start once warmed up
Hi There, What you are describing sounds like you may have a clogged catalytic converter. The catalytic converter converts toxic exhaust gases into less harmful pollutants that are suitable to be expelled into the atmosphere. When the catalytic converter is...