4,737
questions

So my "expert" roommate decided he'd add almost a whole can of r134a to my 2009 Sonata and I believe it's overfilled. How do you discharge and get the pressure back down around the correct amount?

The check engine light appears to be burnt out during my car inspection. If I could get some instructions on how to access this bulb so that I can change it with a fresh one it would be greatly appreciated. Also if someone could provide me with the type of bulb I need to replace it that would also be very helpful.

I do know to to remove the casing under neath my steering wheel and how to remove the plastic portion that is just above the steering wheel as well. Just need instructions on how to access this bulb and if it is possible for me to replace myself.

Didn't pass smog

So I got an oil change yesterday and the battery was checked. It showed to have a good life..
Today my car wouldn't start without a jump, I drove the car for 30 min, no battery symbol was on. But as soon as I got home, I tried turning it back on and the car is dead again. Is this a battery issue?? Or an alternator issue, I know that there is a recall on the alternator and valve gasket , but I need to know if it could be something else

I bought it used and he sais starter was going out , sometimes it would start other times had to tap on starter. My bro looked under the car and pryed the starter back and it started everytime after that until yesterday , i turn key on and all lights light up but wont start , no clicking or nothing. It didnt make any sound before either though when I had to tap on it to start it. We tried prying it back again but still nothing. Checked fuses too. What else could it be.

At Idle the engine idle fluctuates. It goes from a good idle to a very fast one while at a stop. There is a loss of power when the accelerator is pushed, a slight hesitation.

I had it checked by a shop that yes my solenoid is bad and needs to be replaced, so I'm gonna replace them all, but where are they? Is it difficult to get to? I can't find anything online to show if it's a simple fix or not

I had it checked by a shop that yes my solenoid is bad and needs to be replaced, so I'm gonna replace them all, but where are they? Is it difficult to get to? I can't find anything online to show if it's a simple fix or not

when trying to accelerate car bogs and has no power

I have a question about my 2003 hyundai elantra it has been miss firing for a couple months now and I changed the spark plugs on it and it still doing it and and about two months ago my daughter left the dome light on and it burn the battery down then was a short in it and that is fixs in it but today well I was driving it was miss firing and it acting it struggling to get gas to but before it went all the way out the radio and the clock quit working on it what is wrong with it can any one help me Oh yea and the check engine light is on

The car has bucked now for a few months. Diagnostics P0734 and P0733 indicate 2 gears are locked. Obviously I do not want to replace a trannie on a 2003