20 Most Recent Hyundai Motor 2003 Elantra - Page 2 Questions & Answers

those cars have the filter as part of the fuel pump inside the tank,What you are describing is the lock ring for the fuel pump module that needs removed first then the module can be removed

Youtube has some good how to videos, do a search there. Usually there are two main bolts and the electrical wires that need to be removed.

There are Technical Service Bulletins (TSBs) on many of the Elantras specifically related to hard or abrupt shifting when the transmission or weather is cold. You may need to take it to a Hyundai dealer to ensure the TSBs for the TCM related to shifting have been applied to your particular vehicle.

Have your transmission filter changed and your transmission fluid flushed.

idle air control valve any lights on in dash

Catalic converter blockage

Code will be with owners manual

Wiggle the wires going into the door from the pillar where the door hinges are while trying to put the window up or down if nothing happens then change the master switch.

sounds like the air flow meter

A haynes repair manual should have a pretty precise set of directions. I could also fax you a copy for a small fee. but if you spend the money for the book you would have all the information you ever could need for the car. its up to you which one you would rather go with.

Check brake fluid first. What year model make is vehicle? If an older vehicle with rear drum brakes go to an empty parking lot and place in reverse accelerate to about 30 mph and slam on brakes 3 times then try at idle and while in forward gear.Good Luck!!!

It's is located on the intake manifold usually 3 wires going to it

you dont have to take the trrim off on this car look at the outline of the switch open from rear and pull forward then you can change the window switch/ Please rate my response thank you very much