Popular questions

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Climate control module. Heater core
Faults in electronic or mechanical control components in the HVAC system have no effect on the heater core in the passenger cabin. The heater core itself is not a component that would looked at as a cause of engine overheating....
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Transmission linkage not moving
There is a cable that connects the actual linkage on the transmission to the shifter in the car. If the cable somehow breaks or becomes dislodged it will feel similar to what you are describing. This is a common issues...
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Steering wheel squeak
Hello. If your steering wheel is producing a squeaking sound when rapidly turning I would first try to determine where the sound may be coming from. If it sounds like it may be coming from outside the vehicle, perhaps the...
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Brake rotor and pads choice
Hi there. When it comes to buying brake pads, to be completely honest, almost every aftermarket part made today will be fine for your application. In regards to personal preference, I'm a fan of OEM brake pads and rotors -...
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No heat. I've replaced waterpump, thermostat, heater control valve, heater core, auxilliary water pump 1998 Cadillac Catera
Hi there - the lack of heater function could have 5 causes: the engine is not getting up to correct temperature (center of the gauge) due to a malfunctioning thermostat, the heater control valve is not letting hot coolant into...
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Knocking noise coming from the crankshaft
The cylinder heads are one part of the complete engine package. As such, when they are rebuilt, other critical components such as connecting rods, bearings, pistons and cylinder sleeves are not replaced. If your head gasket broke, causing water to...
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I have to warm up my car for about 15 minutes
Unless you're in extremely cold weather, warming up engines is usually not required, and hasn't been for decades. Driving away right after start-up and driving easy for the first few minutes is all that's needed (except for cold winter...
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Lost my brakes
Brake issues are extremely delicate and very hard to diagnose without an onsite brake inspection. However, the problem you're describing is common when an issue with the master cylinder exists and air finds a way into your brake lines. When...
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02 Buick lesabre rotten egg smell engine light is on engine running too rich in bank 1
Hi there. In most cases, the rotten egg smell accompanied by an OBD-II trouble code that indicates a bank 1 or bank 2 lean issue is due to a worn out catalytic converter. The catalytic converter can also give off...
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My minivan is overheating and there is brownish sludge in the coolant. I already got the water pump and the thermostat replaced.
A brownish sludge in the cooling system can occur for a few different reasons. If two types of coolant have been used in the cooling system, red and green for example, the mixing of these two types of coolant can...
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My car temperature guage goes up and down and yet there is water in the radiator and I just changed my gasket. 2007 Honda Accord
Hello. I would need to know if it was your head gaskets that you changed and if this was occurring before you did that. If the temperature is going up and down then you may have a defective thermostat, a...
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Short in Amps of mustang causes battery drain. With fuse removed mustang runs fine. Will replacing amps fix this?
If there is water leaking into the convertible top well and trunk area, this should be addressed first. Replacing electronic components while still having a water leak issue will only cause damage to the replacement components. If the leak has...
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AC problems
Generally, whenever I have a car that comes in with your complaint it ends up being a low refrigerant charge. The reason why one side is hot and one is cold is because there is not enough liquid refrigerant to...
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Water leak, don't know where
If your engine has no external coolant leaks, and is still requiring you to put water in the radiator, that water is leaking internally inside the engine. But before jumping to that conclusion, a cooling system pressure test should be...
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Occasional shaking and loss of engine power
Unfortunately, I don't have repair information for this vehicle yet. I've seen online that other people have experienced a similar problem accompanied by a Check Engine Light and code P0606, which stands for Fuel Pump Control Module. The solution is...
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How do I customize the Park Assist?
The Park Assist feature can be turned on or off very easily: 1. Turn on the infotainment system. 2. Press the CONFIG button to select the Configuration Settings menu. 3. Rotate the MENU/SELECT knob to Vehicle Settings, then press the...
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My honda civic 2008's car AC stopped working and is creating rattling sound. when inspected by a mechanic, it said he need to repl
Hi there. The items you've listed including the condenser and compressor themselves are typically installed by local mechanic shops for $500 to $700 individually. So, the estimate you've listed for all of that service seems rather fair. As long as...
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oil pressure light came on shut engine I add pint of oil no light yet
If the oil level is low, oil should be added until the level reaches the full mark on the oil dipstick (no higher though). Adding oil to the full line on the dipstick will give you a safety margin just...
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Hi Guys My car doesn't want to select gears anymore. I have to force the gear in everytime. could it be a problem with the gearbox
The problem may be the transmission clutch is not disengaging enough to allow the gear change. Have the clutch checked first for proper operation. If clutch is operating good then the problem is with the synchronized gears inside the transmission...
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Is it Necessary to Replace the Tensioner With the Timing Belt?
Automatic belt tensioners usually have a visible tension range indicator on the tensioner. When you install a new belt, check the tension indicator to verify that the arrow on the tensioner arm is pointing to the range on the tensioner...
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Squeaking in front right tire
Hi. The sound you are hearing is probably the wheel bearing. Every time you step on the brake you center the rotor, which is connected the the hub and bearing, stopping the noise. If you need further assistance, I recommend...