2001 Hyundai Sonata Questions

Get answers to questions about your 2001 Hyundai Sonata at RepairPal. Find solutions, diagnose problems and get back on the road.

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Where is the fuel relay switch located I looked under the dash but did not see it there, is it on the fuel delivery assembly in the tank?

At stops it idles a little rough.takes off slow..what could it be...every time I drive it but this just started...use to run good no problems before

changed alt and battery. and I am getting no charge coming from altenator.

THe problems that I am experiencing include: bad gas mileage, hesitation during acceleration,and constant misfires. Hesitation occurs everytime I try to accelerate and it takes about 15 seconds to get up to 70 MPH. It has also started to have issues starting.

and also my rear window defogger stopped working. Had problems in the passed with the indicator light when it rained but it always came back to normal when it dried out. This time that's not happening. Took a test on the alternator and found that it is not charging at all, But can an alternator cause all of these problems? I can see the alternator light coming on due to the bad alternator, but the break light and rear window defroster problem has me confused!!! Thank you in advance, Pete

need to replace radiator and need an estimate

The gas pump clicks as if it is full, but it's not,so I squeezed the gas nozzle and gas started coming out as if it was full. Do I have a bad fuel sensor?

Its very sporadic may work several days then stop or come back on.I think its in the switch somewhere ,your opinion is welcome.
Do you think its a switch or the blower motor?

To add: A Door the back driver will not lock AUTOMATICALLY and radio also comes on when its actually turn off maybe after hitting a bump..

my 2001 Hyundai sonata, the engine cradle is rusted through, is this under a recall. How much will it cost to fix.

My windshield wipers stop working at all

My computer was erased when i jumped it when I first bought it.I have driven it for 3 months now and my mechanic said to just drive it.

It has been raining here for the last three days new breaks front and rear

It occurs intermitantly with all different conditions.