Popular questions

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Engine & turbo stutter at 60mph
If you are having an issue with the engine sputtering at highway speeds, it may be related to your fuel system. I would recommend having your fuel system checked by a qualified professional due to the fact that gasoline is...
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Transmission & brake problems
Hi there. From the description you have provided, leads to advising you to find another repair facility. All the work you have had done and the problems your vehicle has, should be covered by the repair shops warranty. The smoking...
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Have a couple of solenoid codes and a PO1870 code. is it worth fixing?
Hello, Code P1870 relates to the transmission slipping as you describe. This code can be set off for a few reasons such as towing a trailer as this puts additional stress on the lockup function of the transmission. This may...
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Transmission slips
The transmission may be slipping internally from a bad clutch servo or it has an internal seal leak. Have the transmission tested for proper pressures to see if it is a solenoid issue or the seals are leaking causing it...
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What does the Intelligent Keyâ„¢ removal indicator mean?
While your car’s Intelligent Key™ allows remote start and stop functions, it can easily be left behind, particularly if the battery is dead and you have to insert the key into the port. If your vehicle information display is showing...
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I have a QX56 2012 with 75k-Check engine light went on and dealer informs me it's the catalytic converters
Hello. It is possible that the issue is the converters as I have seen them fail prematurely on many Nissan vehicles. Being that the vehicle is only about 4-5 years old and does not have many miles you should contact...
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does flushing your coolant system fix mixed fluid buildup?
Hi there. You may have to flush the engine a few times and then run fresh water a couple times until system is clean. Then refill it with the proper coolant and distilled water in a 50/50 mixture. If you...
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MMI oil level indicator doesn't work correctly
Hello. Thanks for writing in about your A5 Quattro. You need to go into test mode for the computer to reset and test the oil level. If it still cannot calculate it, then you have a bad oil level sensor...
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Mileage is getting progressively worse
Hi there. This can be caused by a number of things. If it occurred right after the work was done then you may want to have it double checked. They may have used poor quality wires or the wrong spark...
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Car is jerking for a while and then runs fine
The TCC is the torque convertor clutch solenoid inside the transmission. To get it replaced you would need to have the pan removed and the TCC solenoid tested and replaced. If all your drive issues start to happen after...
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Cooling fan kicks off when the AC is on, on a 2000 Cherokee XJ
No, it is not normal. They shouldn't cycle that fast. When the fan is on, the fans generally run as long as the compressor is running. So, if you live in an area where it's really hot like Arizona, you...
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Horn and brake lights not working
Hello. The issues you are having are likely being caused by two separate things, but it is possible that shorted wiring is affecting both. A technician can examine the brake pedal switch, and also test the voltage coming to the...
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Squeak / Grinding Sound only when moving 2013 Mercedes C250
Hi there - thanks for providing a sound sample! Noises are probably the hardest thing to diagnose, even when you can capture a recording like this. I suspect either the brake pad wear warning tab, or the driveshaft center bearing...
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Heater is not warm enough
Hi, thanks for writing in. The temperature of your heater is going to depend on the circulation of the coolant, temperature of the engine, and the associated parts working correctly. The blend door actuators, level of coolant in the system,...
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Car overheats; could be thermostat housing
With the vehicle overheating I would advise caution as overheating the vehicle can cause extensive damage if left unchecked. A stuck closed thermostat along with coolant leaks are among the most common causes of overheating. A qualified technician, such as...
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Rough idle and intermittent engine light on
Hello there, many faults can cause a rough idle and the Check Engine Light to be on with your 2007 Mazda 3. The first course of action would be to check what code is stored in the ECU. This code...
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Car won't accelerate after stop
If the vehicle is not moving when you press on the gas pedal, it is possible that the transmission may be slipping. I would recommend having professional technician, such as one from YourMechanic, test your vehicle's acceleration so that the...
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Can't shift bugger into neutral after a battery drain
Try putting in the key and only turning it to the first position before the key turns on and try to shift the shifter to neutral. If this does not work then you can open the hood and use a...
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Which service do I need to book?
I would recommend having a headlight or tail light pigtail connector replacement appointment scheduled in order to get this part replaced.
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Steering wheel locked
It sounds like you may have a problem with your intelligent key and there is a warranty for this item. What happens is the key stop communicating with the car and renders the car useless. There is also some recall...
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Transmission has trouble changing out of 2nd and 3rd gear
Hi there. It is possible that the sensors have failed again, but most of the time this is the result of a failure in the valve body itself. These valve bodies have a tendency to hold a lot of debris...
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Loss of acceleration power
Hello there. When major sensors like the O2 sensors are replaced, and are followed by acceleration and performance issues, it is typically caused by poor electrical connections to the sensors or the ECU needing to be cleared of previous stored...
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Inspection and emissions
Hi there. It really depends on which US state you live that will dictate what is causing the Dodge Avenger to fail emissions. Some states have a safety inspection along with an emissions test; like Utah for example. Both need...
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Doors and hatch not opening
Each of the doors would need to be checked to see if the lock actuators are keeping the doors locked or the latch in each door is bad. Removal of the inside door panels will be needed to access the...
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my car is overheating i checked the fans and they dont kick on. only time they go on is when the ac is on
Hello, thank you for writing in. When diagnosing a fan problem like this you must consider that the fans are technically working. They are simply not being switched on when they are supposed to. You may be looking at a...