Popular questions

Question
Would it be my starter if I turn the key and all I hear is a click
Hi there. It's possible that your starter is faulty if you turn the ignition key and you only hear a single click. However, in most cases, a faulty starter will send multiple clicks - quite rapidly. It is more likely...
Question
Okay so this is all very stupid I know. So I was doing donuts (yes doing donuts in my fwd suv)
Hello, thanks for writing in about your Buick Rendezvous. From what you've described, you most likely damaged the transmission. You will need to take the vehicle to a transmission mechanic to fix this particular issue. If you'd like a second...
Question
Transmission not shifting into gear.
Either the transmission is slipping harshly or something broke inside the transmission making the gear drives not work properly. Make sure that the transmission fluid is full and red in color. If the fluid is full and red in color,...
Question
What regular maintenance should be done on a car and how often? I want a schedule of things to do and check. Car is 7 months old.
New Cars typically do not require much maintenance in the beginning. As long as you change the oil when it is scheduled, your car should be okay. We recommend changing the oil every 5000 miles. Most cars now have a...
Question
Engine idles rough and jumps between 500 and 1200RPM when shift from Drive to Reverse; Check engine light on
You may have a couple of separate issues: The flashing Check Engine Light under heavy load is most likely an ignition system misfire. This could be something like a coil pack or worn spark plugs. These engines are...
Question
I'm trying to start my car I put the cables to charge once I Take off cables it dies can you tell me wats wrong
Hi there. Diagnosing an electrical issue without inspecting the vehicle is very difficult. However a few things you might want to check on your BMW includes the battery, alternator or other electrical relay's such as the battery cables. The best...
Question
I'm buying a car that is not running. The owner thinks it jumped time, the car had started to overheat so he shut it off then I wo
Sounds like the overheating caused coolant to fill up one of the cylinder or it lost compression from a warped cylinder head. A compression test would need to be done to see if the head is warped and blew the...
Question
Guage, fuel and thermostat needles moving very fast
You may have a connection that is getting corroded and is causing intermittent connection problems. If the problem happens again then have the connection to the dashboard cluster disconnected and then add dielectric lube to connection and pins. At the...
Question
My water pump is leaking, do I need more coolant?
If you plan on using the vehicle, you should absolutely add more coolant. Do NOT drive the vehicle without coolant. Overheating an engine can permanently damage the engine and several other components. The water pump will need to be replaced....
Question
Rumbling noise coming from left front side - 2008 Mercedes-Benz R320
Hi there. It would seem to be the right front wheel bearing that is making the noise. The vibration could be from the drive shaft center support bearing being worn out. To check if the bearing is worn, push up...
Question
Knocking sound under car
Hi there. Either the tires are out of balance and causing the front end to shake and make the steering parts move around or there is a loose steering or suspension part that is moving around as the vehicle is...
Question
Rebuilt 350 engine rebuilt Quadrajet carburetor with new computer. Nothing will connect to the computer, which is effecting my transmission.
Hi there. Check the wiring to the carburetor and see if the choke is coming on or staying off. The computer controlled carburetors are designed to meter the choke and fuel jets. If the wiring to the carburetor has power...
Question
It runs good for a while and then all of a,sudden it won't start,have not used lights or radio,just replaced starter
Hello. If the engine will crank over and it will not start after it has run for a while then most of the time this is caused by a failing carburetor. Most of the time it will flood out and...
Question
De-ironized water or tap.
You should not use tap water since it has added chlorine, calcium, and other additives that de-ionized water will not. You can purchase coolant already pre-mixed 50/50 or mix it yourself with de-ionized water and coolant mixed 50/50. You can...
Question
Codes p0441 and p0089
Those faults are two totally separate issues. The P0441 is an evaporative emissions system fault, and the P0089 is a fuel pressure regulation fault. This generation of Audi A4 was notorious for high pressure fuel pump problems. There were multiple...
Question
My engine backfires like a lean carburetor
Hello. If your engine is backfiring and you smell gasoline then it is likely that your vehicle is running rich. Backfires can be caused by both rich and lean conditions, however a fuel smell is usually associated with a rich...
Question
Why are my warning lights on in my 2007 Nissan Altima
Hello. These lights can come on for a number of issues. It can be from a failing battery, a bad sensor, a computer problem, or a number of other issues. The computer needs to be scanned for codes first in...
Question
Our car keeps shutting off after driving a few miles
The Check Engine Light coming on was an indication that there is a problem. Did you notice high temperature or if the engine was overheating? If there were no indications other than the Check Engine Light, then the system would...
Question
Advice on washing a car
It depends how dirty it gets. Now as for waxing your car--it's a good idea to wax your car once every three months or sometime every season. So you might get it to a habit of, for example, waxing the...
Question
My transmission is stuck on reverse but my shifter is on park. Can't move shifter at all.
Hi, thanks for your question. I'd be happy to offer my insight. I suggest checking the transmission shift cable connection at the transmission to see if the cable came loose from a defective cable end bushing. If you would like...
Question
Car cranking, but not staying on
If a car cranks and doesn't start, I would typically check the spark and fuel, either of which could be the cause of your problem. If everything tests out ok and the truck still doesn't start, then I would suspect...
Question
Car whines between 30 and 70 mph
Hey there, thanks for writing in about your 2004 Jaguar XJ8. If you are getting a noise in the vehicle only between certain speeds, then you may have a transmission needle bearing or something like that in the transmission that...