Popular questions

Question
My z71 chevy k1500 is bogging out when accelerate. It idles good just no power when you punch it
It sounds like you may have a fuel supply problem in getting the proper amount of fuel to the fuel injectors which may be caused by a bad fuel pump or potentially faulty fuel injectors. This can happen when the...
Question
Clear coat is all messed up, what happened?
Hello! Thank you for writing in about this problem. This is a fairly common issue with this generation of the Tacoma model. Most of it likely comes down to poor paint prep, thin coating, or contamination when the vehicle was...
Question
Where is the A/C compressor low pressure side service port?
Hello there, the answer to this problem is a bit complex. When the system is low on refrigerant, in more cases than not, there is a leak that is causing the low levels. Simply adding refrigerant may only work for...
Question
Hello! I was running low on coolant so I added water until I could buy some. Now that I bought coolant, can I add it on top of the
If you have been running low on coolant and been adding water instead of coolant then you do not know the coolant level of protection for anti-boil or anti-freeze and should replace all the coolant fluid in the car. If...
Question
While driving my ABS and EPS dashboard lights come on. Can any mechanic service this or should I go to the dealership?
The ABS system has several components that it relies on to operate properly, both hydraulic and electrical. Any qualified technician can perform repair work on the system and I strongly suggest that one performs an inspection to prevent replacing unnecessary...
Question
extremely loud high pitched sound from front of car like broken fan belt but way louder
It sounds like you may have a tensioner pulley and belt problem. The tensioner bearing may be seized causing the belt to squeal really bad. Have the belt and components in the engine checked to isolate the noise before you...
Question
How can I rule out a head gasket as a reason for my truck overheating?
You will need to do a pressure test on the cooling system to see if there is coolant leaking from the radiator or the head gasket. The other test is to do a compression test on all the cylinders and...
Question
Air conditioner & heater problem
The problem you are describing is possibly caused by mis-operation of the "flapper doors" that control and direct air flow throughout the various HVAC outlets. These doors are operated by cable or by servos. It is also possible that there...
Question
Key won't turn
If your key will not turn in the ignition, then it may be time for a new ignition lock cylinder. As this often requires disassembly of the steering column and even the need for a new key, I would recommend...
Question
Check engine light and P0139 code on a 2006 Hyundai Coupe
You've got to realize that those things often pretty much weld themselves in. From the difference in the metal and the sensor, and the metal and the exhaust. I use special sockets that fit on them, which anybody can buy....
Question
Power steering noises when turning steering wheel
Hello. Changing the transmission fluid will not help to quiet down the power steering pump. If you meant to say that you were going to change the power steering fluid then that may help. I usually start by checking the...
Question
External leak and car losing coolant
Hello! If there was a loud ticking noise you may have some internal engine damage. But I wouldn't go replacing the lifters just yet. I would recommend checking what is leaking first. If you're doing the upper gasket it is...
Question
Rear liftgate wont close
I would recommend trying to use the unlock switch on your keyfob or door panel. If this does not work, I would recommend inserting your key into the liftgate and turn it to the unlock position. If this does not...
Question
I went to AAmco because my engine light was on! They did a diagnostic and came up with 2 codes. intake runner position sensor cir
Diagnostic Trouble Codes, such as the two codes that were retrieved at the first shop, cannot be used to "directly" condemn parts. Rather, these Codes are merely clues that are used to inform an actual diagnostic. But, short of an...
Question
Air conditioner blowing hot air on drivers side
If the air conditioning system is on and vent temperatures are as expected for a/c at certain outlets (typically outlets would measure around 35-40 degrees below outdoor ambient) yet the air blowing from other outlets is "warmer" or indeed "hot",...
Question
When replacing air conditioning compressor on a 2004 Toyota sequioa should the expansion valves be replaced?
Hi there. The expansion valve does not need to be replaced unless it is physically leaking or not operating properly. On the flip side, it sounds like there is definitely an electrical concern with the AC clutch. The AC system...
Question
Car runs great but sometime it won't let you acellarate
It sounds like you may have a transmission problem such as transmission fluid or possibly a faulty transmission control module. Your car's transmission uses transmission fluid to create hydraulic pressure which allows the transmission to shift gears. When the transmission...
Question
Code P0320 200 Mercury Cougar 2.0l
Hello. A no spark condition can be caused by many things. If the aforementioned components have already been replaced I would move on to looking at the ignition module, and perhaps the wiring to a few specific components. The ignition...
Question
water is leaking from a metal pipe thats runs on top of the transmission how do i fix this
You most likely have a leak in the system. I have seen a lot of failures in the heater's hoses and connections for this model. You typically will need to perform a coolant pressure test with the engine cover in...
Question
My axle clicks while I drive not while turning and is not loud I know I need an axle but how long do I have.
The part that does the clicking is the Constant Velocity (CV) Joint. Your car has four of them. When the joints start to fail, they usually click when you are making sharp turns. A joint that is clicking while you...
Question
Car stalls, P0685 code
Hello. Most of the time this is caused by one of two things on your vehicle. It is either because the powertrain control module, or engine computer, is failing internally, or the main relay that supplies power to it is...
Question
Body throttle wont accelerate when pedal is pressed, car starts at very low idle
It is possible that the idle speed is out of adjustment. Many vehicles from the 1980s have adjustable idle speeds to improve power or fuel economy. I would recommend having the idle speed adjusted to the factory specifications by a...
Question
Ok i change the key battery why is it still saying no key detected
Try to disconnect the battery for ten minutes to reset the theft system and then turn key on and wait for three minutes with key on in the run position to see if theft light goes out and then go...
Question
2013 hyundai genesis 2.0 turbo how much to replace the chutch
Depending on what needs to be replaced the price to replace may vary. If the clutch pack is burnt, this may be one component of what needs and if it needs a throughout bearing, this may be an additional component...