Popular questions

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How much to repair a cylinder head?
Hi There, Depending on the type of work needed to repair a cylinder head, the price to repair can vary quite drastically. If machine work is needed this can impact the repair costs severely. As you know, depending on what...
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Engine light coming on
The diagnosis by another place may be correct, however, the Check Engine Light can go on for many reasons. If you'd like to have a second opinion on the Engine Light or have this service done for you, consider YourMechanic....
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My car backfires. What might be the problem?
Hi there: Backfires occur for various reasons ranging from a cracked distributor cap allowing moisture inside ignition system components to fuel system issues caused by dirty or damaged sensors, crankshaft position sensor that throws off ignition timing or other items....
Question
Buying used BMW 2009
Nothing adverse appears on the Carfax report. There don't appear to be any outstanding recalls. Inasmuch as used car repair, maintenance, and restoration costs are highly dependent on the actual, as found, condition of the vehicle, the only way to...
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the car is stuck in first gear and wont shift
A certified mechanic from YourMechanic could perform a mobile no shift diagnostic right at your location in order to identify the cause. If, as you mention, the shift linkage feels loose there is a possibility of an easy to address...
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dash lights go out when i turn on headlights
In order to properly diagnose the system, the wire diagram would need to be looked at for your Chrysler. In general, the dashboard lights are powered and set to brightness from the headlight switch. Have the switch checked to see...
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how to fix the cvt transmission
The parts required will depend on exactly what has failed and that, of course, is determined through both a diagnosis and an inspection upon disassembly if it turns out that the transmission has to be rebuilt. Your car has enough...
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Wheel stud replacement
The easy way to do it is to replace the hub assembly if you have a lot of miles on them since it will give you new studs and bearings. If you want to just replace the studs, you can...
Question
Engine coil keeps going bad
Hello there. This is more of an uncommon issue. A few different faults could cause the coil packs to fail. Most common would be not replacing all the coils at once, a wiring fault, or an ignition fault. Since you...
Question
Brake dust salt wheels
Hello there, thank you for asking about your 2005 BMW 760Li. All brakes produce dust as they wear, but ceramic pads produce a lighter colored dust that is less noticeable and less likely to stick to the wheels. Generally, ceramic...
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My car turns off when I go in reverse and make hard turns
You should have the computer scanned for any stored diagnostic codes for the engine idle or transmission that may be causing the stalling. When going into reverse the transmission is at highest pressures and loads on the engine. If idle...
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No power steering in Proton Saga
Here's the thing--power steering fluid is what gives you power. The pump pumps it, sends the power to the rack, which makes it easy to turn. If it all leaked out and you drive it, it will burn the power...
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Car stuck in Park.
There is a high failure rate on your vehicles shifter assembly. Inside the assembly, there is a bright pink plastic cylinder that pulls the shift interlock spring. The problem is that the tab that holds the spring is very thin...
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Bouncy suspension with aftermarket kit.
Excessive bouncing in the suspension is typically caused by a lack of dampening for the amount of spring used. Dampening the ride is the function of shock absorbers and struts. They may be worn out, blown out (look for signs...
Question
Master Cylinder failure, for a second time. Why? 2011 Nissan Altima
Hi there - I believe your master cylinder failure is being misdiagnosed. I believe the problem is with the brake booster - one of the control valves (vacuum?) to be specific. If this valve malfunctions, it could allow much more...
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When turing the car abs on & car stuck trac light blink why
If your traction control and ABS lights are on at the same time, the usual cause of this is a wheel speed sensor or a tone ring. The tone ring is what the wheel speed sensor picks up on. This...
Question
Chemical odor in the car - 2007 Mercedes-Benz SLK350
Hot engine coolant, possibly leaking in the passenger compartment via the heater core, or a heater control valve, may be the source of this unpleasant smell. It doesn't take much of a leak (a few drops will do) to create...
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Can you tell me specifically what the name of this part is?
The part you indicate got damaged is called a lower control arm. You have the rear and forward lower control arms on the rear of each side of the vehicle.
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Opinion on certain oil additives
You should leave the manifold alone. A lot of times they crack so just leave that alone. Some of the additives do actually work to some extant. I know that molybdenum disulfide actually does work. It's a very good lubricant....
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Car shuts of only in drive, at a red light.
This may be a sign of a faulty MAP sensor as the vehicle responds adversely to a load put on the motor (i.e. putting it in gear, making turns (which makes use of the power steering pressure switch) turning on...
Question
right side steering pulls to the right
From what you described about your 2000 Ford Focus, you may have a bad tie rod end or a bad tire. Have the front end inspected and checked for damage. A vibration is most likely a tire or bearing, and...
Question
Crank bit won't turn over
This suggests you may have a fuel supply issue if you have confirmed that you do have spark. Try pulling one of the spark plugs out after cranking it to see if it is wet with fuel. If it is...
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Rough idle, its "studdering when i accelerate"
Hi there. This may be a sign of a failing mass air flow sensor. The mass air flow sensor is a unit in the intake system that monitors air intake as it is mixed with fuel prior to being injected...
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Noise coming from the engine
The noise would need to be heard by a mechanic to determine if it is an engine noise, or ignition problem. The code P0455 is a generic code for a major emission vapor leak, and is most common to be...