Popular questions

Question
Where is the downhill assist control operation in a car and how is it built?
Hi There, Although this application may vary depending on your specific type of vehicle, generally they all work similarly. The Downhill assist control (commonly referred to as DAC) is a system that helps to control the vehicle without manual operation...
Question
Ignition switch wont turn
The key must pass the vehicles security in order for the vehicle to start. The ignition lock cylinder housing contains the electronic equipment necessary for the vehicle to start. The keys and ignition lock cylinder replacement are a purely mechanical...
Question
2005 saab 9-5 makes loud noise on the highway at 60-65 mph
Hello, thank you for writing in. The first step is identifying where the noises are coming from. We need to determine if it related to the tires and suspension, if it is an engine problem, or if it is transmission...
Question
Car overheats
VSC refers to vehicle stability control and any fault there can be diagnosed and repaired after the overheating and oil warning light are resolved. If the oil light you are seeing is the low oil pressure warning light, oil pressure...
Question
I have a smell coming from under the hood when I turn the heater on.
Hi there. The smell would be the cabin air filter causing the odor to fumigate the area. Find the cabin air filter and replace the filter with a new one. Usually the filter is found in a trap door behind...
Question
Smoke from engine and checked with nearby line lube express in petrol station. They said it's a problem with AC compressor bearing.
Hi there. The seal on the compressor to the air conditioning system has a leak and caused the oil and refrigerant to leak out of the compressor. The bearings on the compressor shaft are lubricated with the oil in the...
Question
When I drive My steering is turning left and right without turning I don't know what is the problem
Hello, thanks for writing in about your 1997 Nissan Maxima. From what you've described you should have the front tires checked. One of them may have a broken/shifted belt. The tire basically becomes egg-shaped rather than round and can potentially...
Question
Receiving a service stabilitrak/brake system/ traction control simultaneously....started about 2 weeks ago.
Hi there: You would be correct to assume that these warning lights are related. In fact, in most cases, if the right sensor is bad or the electrical connection to the sensor is faulty, it can trigger all three lights....
Question
replacing thermostat Housing.....Front nut which is 13mm nut is stripped...Is the bolt holding it can be replaced like screwed if
For an issue like this, you should consider hiring the help of a professional with the repair. An experienced technician will be able to tell if the stud can be removed or if it is a part of the housing....
Question
Fuel Tank Gauge
The fuel range that every vehicle is capable of at a given fuel level is largely dependent on the driving habits of the driver, driving conditions, how well the car's engine is running, and many other factors. Unfortunately, there is...
Question
My theft light stopped my car from starting. I'm trying to see what caused the problem.
Hi there. If your anti-theft system is active and the engine will not start up, then you may need to reprogram your key fob to the vehicle if you have one. If you do not have a key fob, then...
Question
Car idling slowly and losing power
Hello. From what you describe it would appear that your vehicle may be experiencing some sort of serious transmission or engine performance issue. If the transmission fluid hasn't been changed in a long time it may be possible that the...
Question
My car was making a loud squeaking sound,
The noise may have been due to a seized or seizing component, such as the water pump, that is driven by the engine's serpentine belt. The serpentine belt either broke, or the water pump seized causing the belt to break....
Question
Hi, my 2010 Peugeot Boxer PV has started with the "jumping out of 5th gear" problem. It has a 6-speed box. The gear only jumps on
Hi there. We do not see many Peugeot Boxer's here in the United States as it's typically a UK vehicle. In general, when an automatic transmission slips, it's due to inner seal problems or hydraulic line pressure issues - due...
Question
Burning oil
Broadly, if oil consumption exceeds 1 quart for every 1,000 to 2,000 miles that's when we start to refer to oil consumption as "excessive". Ideally, consumption should not exceed 1 quart in 4,000 miles or more. On your vehicle, before...
Question
Noise in the left side rear when drive on a no flat street
Hi Carol...the best results are obtained, and costs for everybody are kept to a minimum, if you ONLY replace parts that are confirmed to be defective. If you have not yet gotten a conclusive, authoritative diagnosis from a certified mechanic...
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Fuel pump replacement
You will need to get a fuel pump and fuel filter. If you supply your vehicle year, make, model and engine size then a quote can be given by YourMechanic to replace the pump for you.
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Hello,My steering wheel is hard to turn,Not sure what's the problem I added fluid think I have a leak.
Hi there: Typically when the steering wheel is hard to turn, it is caused by low power steering fluid. The fact you continue to fill it and it remains low, indicates that there is a leak somewhere within the system...
Question
What name brand oil filter do you use?
We use only high quality oil filters and oil for the changes for you. Depending on what is available in your area and the application.
Question
Replaced fuel pressure regulator and fuel pump,still no power going to fuel pump
This sounds like you may not have any power going to the fuel pump relay. The relay wires should have ground on two wires, power on one wire and switched power on another wire. To activate the fuel pump your...