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 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

Car has 105,873 miles , Fluid changed at 85,000

I just bought it, so I don't know much about it. The guys I got it from said they replaced some, but not all of the motor mounts, I know that might be the issue. But what other possible causes are there?

If i put gas in my car for the first few miles the smell of gasoline is really strong. This only happens when I fill up rather than just put a little gas in. I have had the car 8 months the first few times I thought it was me spilling or getting a little gas on car, but since then I have continued to be careful and still happening.

40k miles, well maintained. Was off the road and shut down within 30 secs after seal blew.

brake fluid leaks out as soon as you put it in

The headlights and dash lights and radio dim and Flicker and sounds like the car is almost going to stall but it does not then at a stoplight pulling out the engine Rev and then the transmission engaged. Trying to back into my driveway reverse would not engage left the car on the street overnight started it the next morning and it back in properly

Always when its w just had my battery replaced. The seemed to fix the power issue. But now I noticed whenever it rains I lose all power to my car sometimes. I have gotten it to start but there is some type of electrical problem that this keeps happening. I can't put it on a tester because my check engine light is not on. My radio stations, clock and trip counter all reset when this happens just like when I have a dead battery.

After a tire rotation I drove off only to realize the lug nuts were loose as my wheel was wobbling. I drove it back to the garage and a few weeks later my caliper is now leaking. It was only for yards in a mall parking lot with speed bumps and stop signs and never more than 3rd gear.

Yesterday I was driving and all of a sudden my gas pedal lost all spring, and it barely moves. This has caused very slow acceleration. My check engine light did not come on, and it does not seem to be anything else wrong.

(1)My car 136km is having very poor Acceleration while moving with A/c on and go smoothly after a while. But just normal without A/c. (2)Engine tent to go off while on motion either with A/c or without A/c. (3)A/c is blowing normal air not cooling. I have gone to many mechanic i change many suggested parts like spark plug, fuel filter, resistor motor condensor cooling fan, oil/air filter, sensor crankshaft, clean injector, add coolant, replace gas for A/c. Another scan give this codes, p0077, p0198, p0340. Nothing seem to work, i just want to Replace the right parts that is causing these problems


Going over bumps really feel bumps like no shocks. Is this the normal for an elantra?

hi ny wife has a 2013 hyundai Elantra that we purchased a month ago. the car has been running great until over the weekend when we were driving the car to gas station at the corner of out street before heading out of town. the car read that it had a 40 mile range but the car ran out of gas right before pulling into the gas station. I assumed then and there that the info isn't as accurate as originally thought. however after we managed to push the car to safety and pump gas into the car, the engine light turned on which is the norm for many cars when the cars run out of gas but the car would start making a knocking/flapping sound when we would step on the gas. on idle it doesn't make any noise but once we stepped on the gas it will make the knocking. any ideas on what it may be?

I've got a 1.8 block and 40m and 16 cillenderhead what can it be

it ran for a little bit then died but made a squilling sound. when i tried to start it back it just makes a high squilling noise but wont start. it has 28030 miles on it. ive had the oil changed and it has oil in it.

happened 3x in one month

do I have to press start button on remote more then once, no instructions came with car.