Close

2002 Hyundai Sonata Questions

Get answers to questions about your 2002 Hyundai Sonata at RepairPal. Find solutions, diagnose problems and get back on the road.

Refine by vehicle
×
Choose your vehicle
No car image 94a1663db56199c5353592009e34aaa51078a2469bed068bb8d6f0ba43accf97
Get a Repair Estimate
Guaranteed by certified locations nationwide. Learn more
RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more
128
questions

I can't find where it is so I can replace it.

when key inserted in door alarm goes off. and car will not start lights and horn work still have power..seem like system not acknowledging key.(been using 6 yrs.

I got codes p0102 p0113 p0118 I've changed all 3 and its still in limp mode please help

My back-up lights aren't working. I have installed new bulbs, checked the fuse, installed a new transaxle switch, but that didn't solve the problem. Any ideas?

Whenever I drive my car it downshift buy and sell to 1st or 2nd gear and I change the input speed sensor on it because the check engine light came on and it's still doing it

Location and description of any sensors on transmission

Transmission won't shift correctly in drive but will shift correctly in reverse and sends shift solenoids a,b,c,d codes to the scan tool

Where can I get a new one and how do I replace it..how often do they go out

changed tps sensor and disconnected neg batt terminal . seemed to be fixed.
lasted one day then reoccurred. removed battery neg terminal again. now seems repaired. probably will not last . What now? diagnostic connector is inop.

Everything else drives fine except when driving and trying to speed up the car is also slightly sluggish or bogged down.

not registering nor is my tachometer. What could cause this ?

I turn on the heat/AC and the AC light flickers, but immediately goes away. Heat does not work and AC switch will not even light up if I hit it. In the past few months, the heat/AC would cut off randomly while I was driving, but come back on after a while. I talked to my regular dealer about it and they said that it may be a short in the switch. It appears that whatever the problem is has gotten worse and that my AC/heat has stopped working completely. I would like to know the problem and a ballpark estimate on how much it would be to fi it, if possible. It really is going to be hard to defrost my windows without either of those working. Thank you in advance.

Nick Spearman

Replaced water pump and timing belt. Set timing as instructed. Now I have "high" idle -6000 RPM. What do I need to do?