2004 Hyundai Accent - Answered Questions & Fixed issues

The idle air control is defective or the plug and/or wiring to it is faulty.

Damaged connection of door handle made of plastic and breaks easy

Watch the video: how to replace turn signal switch in Hyundai Elantra

How long since a tune-up? Check for applicable trouble codes. Make sure battery has a full charge and battery connections all good. With intermittent issues, you need to test when problem is ongoing. If it cranks good but won't start, have a helper crank it, while you check for spark at the spark plugs. If spark everywhere, use a gage and check proper fuel pressure. Also, check fuel injector pulse.

Should be 3 on engine and one on transmission

Yes there is a fuse for it in the power dist. box look in the owners manual. It also has a sensor on the transmission , sensors go bad, or the connector or wires were damaged by road debris. If you need further help, I’m available over the phone at https://www.6ya.com/expert/david_4c166ba81493f541

Question edited for clarity. Question moved to model category. From what I gather from this video, it is a combined module ECM/TCM sharing the same box ECM on left and TCM on the right. There is a diagram showing it as well. https://www.google.com/search?q=2016+Hyundai+Accent+SE.+TCM+location https://www.2carpros.com/questions/2009-hyundai-elantra-tcm-location ..

the M/t box has 4th no a/t here as 4th period so must be manual transmission real photo blow is A/t BOX. START A POST MY CAR IS STICK SHIFT AND WIN.

a heater not turning on could be caused by a problem with the thermostat, a lack of coolant, or an issue with the heater control valve or blend door

what year car< 1994 to 2022+ sorry can't guess 28 years of car evolution. in what country. what engine is there losing said power , non told. so lacking all useful facts lets go generic, (gasoline only engines) USA only 1996 and up. 1: transmission fails to up shift, scan it. 2: engine spark is bad, misfires power loss, time for a spark and all filters turn up? 100k mile tune up scheduled skipped? 3: fuel bad, fuel pressure too log or too high , lost power. 4: sensors on engine failing , SCAN IT. MAP or MAF.

'year make model' in all questions please. Question edited and moved to Hyundai Accent. In the link https://www.google.com/search?q=H100+cylinder+head+bolts+torque ..

Did u ever get fixed? Cuz i have same problem. Was driving and it just died at the light and i changed camshaft sensor, battery, and now starter. Got the codes342 and now 343. Still wont start

I hunch your fuel pump is bad. Do this to make sure. Locate and unplug the pump relay, take a short piece of wire and jumper terminals #30 to #87 if the pump runs the relay is bad if nothing happens leave the jumper in and use a hunk of wood to bang on the fuel tank if you hear the pump start the pump is bad and will fail soon so replace it, if nothing happens check terminal #30 at the relay for battery voltage it should be there use a cheap test light to see, if OK it gets harder check #87 back at the tank with the relay jumpered you should have voltage there it should light your test light, if not the wire is broken between relay box and the tank, finally it could be a computer problem but I doubt it. Many people do this and leave to relay by-passed instead of repairing please don't it will upset the Vehicle Emission. I hope this helps. Take Care.

You don't have a Carburetor your vehicle has electronically controlled fuel injection and is not interchangeable. I hope this helps. Take Care.

replace the headlight bulbs both should be replaced as a unit

Any particular torque specs or do you expect us to look up all of them and post them here?

The first suggestion is that you have drained the battery when working on the lights. First remove the battery and use a good quality charger to fully charge it. **Note* Charge the battery in a well ventilated area and on a hard surface**. Leave it on charge for at least 8 hours. Refit the battery and try to start the engine. If the problem continues it could be a faulty battery. Please comment below For any more help.

I DO NOT KNOW. YES, SERIOUS DANGER. HAVE SHOP RUN DIAGNOSTIC TO LOCATE PROBLEM. NOT LIKELY BUT I ONCE HAD TO LOOSEN MY CAR's GAS CAP AS FUEL RETURN LINE OR VENT ? BLOCKED.

Either the interior door handle or the cable inside the door is broken. You'll need to remove the door panel and look to see what is damaged.

check all suspension bushes n, shocky mounts and ball joints