Popular questions

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Water pump is squealing
The water pump may be the cause, but it may also be the tensioner and pulley. The belt would need to be removed, and water pump pulley, as well as all other pulleys, checked for binding or problems. I recommend...
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07 xterra cranks but wont always start. sometimes starts and shuts off immediately. sometimes just cranks and cranks
The best way to diagnose a problem like this is to play with certain components and attempt to replicate the issue. Components that could be causing these symptoms are the fuel pump, fuel filter, a number of solenoids and sensors,...
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Tire damaged hitting curb.
After any sort of impact with the suspension you can have a series of parts that need to be replaced. When a mechanic comes across a situation like this the first thing that would be done is a visual inspection....
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I own a 2004 Land rover Discovery SE7 the heat works when \i drive it however when it is \idle the air blows cold I noticed my coo
Hello. Thank you for writing in. The heating system depends heavily on the function of the cooling system. What is likely happening is a lack of coolant circulation when the car is idling. This is causing the coolant to sit...
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My 2013 BMW 528 seems to make a slight squeaky sound when i'm driving slow not fast.
Hi there. The noise that you are hearing is the control arm bushing are hard and need replaced. If you need further assistance with your control arm bushings, then seek out a professional, such as one from Your Mechanic, to...
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How much would you charge to replace the control arm bushings in the front and rear? 1999 Mazda Miata
Sent to CS front lower control arm bushings replacement front upper control arm bushins replacement rear lower control arm bushings replacement rear upper control arm bushings replacement
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Brake lights do not work.
I don't have the wiring diagram for this vehicle handy, but one thing to check is the brake light switch. Hyundai actually issues a recall on these switches. I suggest you call the dealer with the VIN of your vehicle...
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What is the vehicle information display?
Your central gauge cluster is where you’ll find vital information about your vehicle and its operation. Everything from the speed at which you’re traveling to whether or not cruise control is active can be found here. You’ll also find the...
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what dose it mean when your Mercedes Benz R class 350 is displaying restrained system malfunction and service E. exceeded 141 days
"Service E exceeded by 141 days" indicates your vehicle is overdue for s Service E. Check with your owner's manual or dealership service department as to what is included in a Service E. Once you find out what is included...
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is it safe to change Transmission Fluid. Hasn't been changed in a long time. Currently the Transmission is working fine; no slip
I agree with the other mechanic. If the fluid looks dirty then this means the transmission was not serviced for a long time and if you service it then the new fluid will wash out all the clutch material that...
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Something is draining my battery, both battery and alternator have been checked and are working fine.
Hi. Your diagnosis is spot on! If the alternator and battery are good, something is causing a pretty significant drain on the battery, and this needs to be identified. This problem can be diagnosed by connecting an ammeter to the...
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Alternator not charging battery a600
Hello, It sounds like you may have a voltage regulation problem which may be preventing the alternator from doing it's job properly. The voltage regulator is a unit that regulates the charging of the battery by the alternator and maintaining...
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I was wondering if you could tell me what happens when the camshaft gears get stuck?
Hi and thanks for contacting YourMechanic. Lock camshaft gears will not turn the camshaft and cause the timing belt or chain to break. This is not your issue. What could be happening is the Throttle Position Sensor (TPS) or Idle...
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What can I do if the remote keyless entry remote only works up close?
The remote keyless entry system is not only a great convenience, but it increases vehicle security by being able to lock or unlock the doors from a distance. If the range of the remote decreases, there are a few points...
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won't move in drive
Hello. When your car has been in an accident, the impact will cause it to go into a fail safe mode. While in fail safe mode, the car may come on but you will be unable to drive. This is...
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Takes several tries to start car
The check engine light code may shine a little light on the concern. It almost sounds like you may have an issue with air metering or fuel delivery. A cold/malfunctioning idle air control valve can put air flow. A leaking...
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Rear pinion has a lot of play in it.
The pinion engages with a ring gear and the other end of the pinion is supported on a tapered roller bearing. If there is any radial play in the pinion itself, there is a problem with the bearing and/or the...
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Engine codes
A number of things may cause code P0171 to be triggered. As the code indicates, this means there is a lean fuel condition which may be caused by a lack of fuel supply or in some cases, a vacuum leak....
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My car won't start even with a new battery
It is possible that maybe the connections on the battery terminal ends are not tight enough or secured properly. I would recommend getting a wrench or socket to try and tighten up the battery terminal ends to ensure a good...
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I can't figure out why my car won't turn over without a jump even though the battery is fully charged.
If the engine cranks fine as soon as you connect jumper cables then you most likely have corrosion on the inside of the battery clamps where they touch the battery post. You should disconnect each battery clamp and clean them....
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If you have to add oil all the time and there is no oil puddle left on the ground but the dealer suggests an oil pan gasket leak h
Hi there: On any engine that has issues with loose or damaged internal components, such as valve guides or piston rings, going through oil frequently is commonplace. If the oil pan gasket is leaking, it may be burning on exhaust...
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Car shakes at 40 mph
The brake issue is most likely a separate issue from the tire balance issue. It's possible the brake linings are worn or the backing plate is contacting the rotor. These items can be inspected during the tire rotation. If the...
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Had a p0507 code. Replaced the throttle body and the code came back.
The issue is the Idle Air Control (IAC) valve is not working properly. Try removing the IAC valve and cleaning it and then put it back on. If the light is still coming on, then I recommend replacing the IAC...
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How do you work the automatic transmission?
While an automatic transmission is simpler to operate than a manual transmission is, there are several things that you’ll need to know to ensure that you’re able to drive safely. Here’s a quick rundown of what each gear does: ...
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Rattling sound in 2004 F-150 Lariat when starting the engine on cold weather
Unfortunately for you, that is almost always a testing slap. It means that the bearings are worn and that the pistons around are slapping back and forth. If it makes that much noise, have a mechanic listen to and diagnose...