20 Most Recent 2003 Hyundai Elantra - Page 7 Questions & Answers

You have a failing transmission, that is abundantly clear.

have re-magnetized the position sender ?????? Buy a new sensor ! https://www.autocodes.com/p0343_hyundai.html

Go to the link. Torque Specs Database

3.3L for petrol and 5.2L for Diesel.

same thing is currently happening to me.. please tell me theres a solution.

check coolant level is not to low could also have air lock in cooling system if all seems ok check coolant pump

Sounds like there's a short somewhere

were all fuses checked? i dont think one fuse looks after all 3 of your issues

Might have a defective control switch

It doesnt work that way. The immobilizer is part of the ECU computer. you need to use the proper keys or have the dealer reprogram the ECU to use new keys. There is no bypass.

The main reason is the car is underpowered for better fuel economy. This model is a gutless wonder, only thing worse is a Smart for 2 car.

Its located inside the fuse box. The fuse box is under the hood in the engine compartment. If you open the fuse box and look at the inside of the cover it will tell you exactly which fuse is for what. Replace as needed.

I use regular oil(10w30) with an oil additive. I use Lucas. At 177 I would use a quart of Lucas.

• Hyundai Elantra - The total towing capacity of the Hyundai Elantra is 3,086 pounds. It isn't much by the typical truck standards, but the Elantra is a very well-priced truck overall. The Elantra can carry 1,000 pounds more than full-size sedans like the Cadillac DeVille and Mercury Grand Marquis.