Top 20 Hyundai Motor 2003 Elantra Questions & Answers

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2003 Hyundai Elantra heater does not work. How to fix it.

This is the most likely reason https://www.fixya.com/cars/r29872074-vehicle_cooling_system_no_heat It could also be seized blend door actuators not directing the hot air. Or the switch unit. https://www.google.com/search?q=2003+Hyundai+Elantra+heater+does+not+work ...
3/26/2023 4:56:26 AM • Hyundai Motor... • 65 views • 0 helpful votes
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2003 Hyundai Elantra won't start, but has power. Trying to put car from park to neutral.

Is it possible that the battery isn't fully charged? The interlock is electro-mechanical. Turning the ignition on and putting for foot on the brake should release the shifter lock as you said. For starting issues you need to connect a scan tool and check for DTCs.
12/3/2021 10:43:01 PM • Hyundai Motor... • 265 views • 0 helpful votes
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Please help, I’m try to program my keyless entry into my 2003 hyundai elantra gls 4doors manually, I searched all over the net on how to locate the ETACS “on/set” switch but I failed. My ETACS module doesn’t have that switch.

On the right side of the ETACS, you will have to feel for an indentation, mine was covered with tape. I peeled it off, then felt the switch within the opening. It slides up and down. With that, I was able to set my new fob. Good Luck.
4/28/2018 3:18:01 AM • Hyundai Motor... • 270 views • 0 helpful votes
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Where is the control module located in a 2003 Hyundai Elantra?

Wiring, schematic, electrical diagrams, fuse diag, error codes, torque settings etc are basic contents of these online books they have here on this website www.reliable-store.com I have attached. Must check it out
2/28/2018 3:21:18 PM • Hyundai Motor... • 320 views • 0 helpful votes
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2003 Hyundai elantra has a

Either the hose connections are leaking at the rack or the rack is leaking. If you're not seeing any fluid, disconnect one of the bellows at the end of the rack. I bet fluid will pour out
1/5/2018 12:03:04 PM • Hyundai Motor... • 156 views • 1 helpful votes
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2003 hyundai elantra low idle check engine lights two broken fly wheels

flywheels or flex plates ( manual or automatic) flywheels will generally shatter the bell housing so It may be flex plates They crack the center out from incorrect fitment of the washes at the crank shaft that makes them flex against the torque converter generally it is the omission or the incorrect fitment of the large dish shaped washes or the flex plate not being turn around until all of the bolts screw all the way in finger tight the units are make in thousands and last hundreds of thousands of miles so to have such a problem is lack of attention to detail on fitment or lack of trade skill in the fitting
1/20/2018 12:24:03 AM • Hyundai Motor... • 81 views • 0 helpful votes
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Elantra 2003 wont start

Does the vehicle have a manual or automatic transmission ? If automatic have you tried moving the gear selector to neutral ? park netural safety switch.
9/9/2017 5:30:06 AM • Hyundai Motor... • 147 views • 0 helpful votes
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I have a 2003 hyundai elantra and i need a

Think your dealer is mistaken. If the engine is stock, then the serial number of car should enable dealer to get the engine info. Try another dealer just to make sure. I NEVER trust those *(&^^^&(*)))&*^%^&(
9/1/2017 5:27:03 PM • Hyundai Motor... • 72 views • 0 helpful votes
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The anti theft system has disabled the ignition (or maybe car battery problem?)

Turn your headlights on and see if they are nice and brite, and than see if headlights get dim when you try to start the engine.
6/2/2017 3:12:03 PM • Hyundai Motor... • 524 views • 0 helpful votes
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2003 Hyundai Elantra won't start !!!

Hey , you know troubled "Strarters" are funny things, "like a broken clock, they are right twice a day !!" There's a little starter drive inside that thing as complicated as he..(you know !!) One thing that I have had the "It doesn't start, it does start bit" from this winter was my battery. I got so ticked that I went & bought a used one from Kijiji for $50. You know what? "It's still in my TRUNK !!!" A lot of places will check your battery for free. Check your battery, it's connections, any acid at the terminals? One tes I have used, for free is "Can you boost another guy's car with your battery, and the car not running?" No Luck, then see about when it's running. When you get into your car, are the "Door ajar" etc. lights bright, or kind of dim compared to when " The Beast" is running? Som e simple tips, maybe not applicable, but come for my favourite price, "FREE". When I'm at a cash & I'm asked "How'd you like to pay sir?" I like to answer "Reluctantly !!" Good Luck ! Geoff
5/9/2017 6:03:03 AM • Hyundai Motor... • 254 views • 0 helpful votes
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An 18 wheeler made a right turn in a left hand

i think that much damage, qualifies for a total loss
6/1/2017 5:30:03 PM • Hyundai Motor... • 76 views • 0 helpful votes
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How do you remove the round plastic ring that covers the fuel filter assembly on a 2003 Hyundai Elantra GL? It looks like it screws off but it's stiff and doesn't want to move. Help?

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
3/25/2017 8:00:04 AM • Hyundai Motor... • 391 views • 0 helpful votes
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Where is the EVC purge valve on a 2003 elantra

https://www.youtube.com/watch?v=5PQlQ8K2MxU
3/16/2017 4:57:03 AM • Hyundai Motor... • 282 views • 0 helpful votes
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03 Elantra hard shifting automatic transmission scary shifting only when it's cold Same thing happened last year with this this type of weather (cold)

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.
12/21/2016 12:49:55 AM • Hyundai Motor... • 275 views • 0 helpful votes
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2003 hyuandai elantra need to kniw how to remove starter automatic transmisssion

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.
1/26/2017 3:28:16 AM • Hyundai Motor... • 79 views • 0 helpful votes
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The brake light is on along with tcs and abs 2003 hyundai elantra

tcsd and abs work of sensors on all wheels so check for wiring and connections brake light ( on dash) can be low fluid level in the brake reservoir, hand brake still on run the fault codes to find exact codes that are putting the lights on
10/10/2016 2:46:14 AM • Hyundai Motor... • 405 views • 0 helpful votes
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JUST CHANGED BATTERY NEED RADIO CODE

Code will be with owners manual
3/7/2016 9:43:26 AM • Hyundai Motor... • 151 views • 0 helpful votes
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Replace left front fender

Replace left front fender - Fixya

www.fixya.com/cars/t26028082-replace_left_front_fender
Dec 29, 2015 - replace left front fender - Hyundai Motor 2003 Elantra question. ...Question about Hyundai Motor 2003 Elantra. Open Question ... How do i remove left front fender clip on a Lincoln ls 2002? Jan 04, 2015 ' 2002 Lincoln LS.

Replace 2003 hyundai elantra front passenger outside door ...

www.fixya.com/cars/t17348691-replace_2003_hyundai_elantra_front
Mar 26, 2013 - Question about Hyundai Motor 2003 Elantra. Open Question.Replace 2003 hyundai elantra front passenger outside door handle. Need to replacebroken exterior door handle on front passenger .... replace left front fender.
12/29/2015 4:25:47 PM • Hyundai Motor... • 913 views • 0 helpful votes
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2003 honda elantra engine revs erraticly while in park

idle air control valve any lights on in dash
1/17/2016 9:27:53 PM • Hyundai Motor... • 89 views • 0 helpful votes
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