Hyundai accent1.5rsi misfiring

Hyundai Elantra transmission won t go into reverse m ...

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Hyundai Elantra cars & trucks transmission won t go into reverse m ... Question about 1998 Elantra. 1 Answer · Reverse gear almost dead in 1998 Lantra auto.

99 accent wont go into reverse - Hyundai Forums : Hyundai Forum

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Mar 28, 2013 - 3 posts - ‎3 authors
Here is my situation and am hoping I might get somebody who can actually help me with this. I have a 99 hyundai accent automatic with ... 2001 Accent No Reverse
10 posts
Apr 10, 2011
1998 Hyundai Accent Automatic Trans Problem ...
10 posts
Dec 6, 2005
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Why is it having trouble moving in reverse?

that particular vehicle has a distributor-less ignition system. completely stand alone and electronic. change around the known good coils and see if the misfires on the computer change. see, what the trouble codes say is your numbers 1 thru 4 cylinders are misfiring inadvertently. if you move the coils around, which there are 4..one to 2 cylinders and if its 4 bad coils giving problems then the codes will move around. it could be the crankshaft tone wheel or the PCM as well. take it to a good diagnostic facility like a hyundai facility if you want it fixed right the first time. the hyundai parts are a little more expensive but they are the BEST part for your car, OEM parts are the way to go and the mechanic has probably seen this before and can tell you whats wrong before you leave easily.

probably need to be using a lighter weight oil. I use 5w-30 in central Texas. If you are that far north, where oil gets cold and thickens up....

have dealer verify by dropping off for service, parking outside overnight, and then try to bring it into the service bay next morning for service.

cylinder head bolts 52-55 ft lbs. engine cold 59-63 ft lbs. engine hot

rocker arm shaft bolts 15-20 ft lbs.

intake manifold bolts 11-15 ft lbs.

exhaust manifold bolts 22-30 ft lbs.

valve cover bolts 79-81 in lbs.

Had a big problem with misfire on my hyundai accent. Different codes, none of them pointed to specific problem. Turned out it was a bad ignition coil.

cylinder head bolt torque

52-55 ft lbs. cold engine
59-63 ft lbs. hot engine

connecting rod cap nut 26-28 ft lbs. SOHC
connecting rod cap nut 23-26 ft lbs. DOHC

main caps 41-44 ft lbs.

Hyundai recommends changing the timing belt every 60K miles. As far as symptoms go, a timing belt won't give a lot of warming prior to breaking but a few would be extremely rough idling and misfiring. You should know that a broken timing belt often will do damage to the engine. I hope you find this answers your question. All the best!
Greg

Yep!.. Typical with an engine cylinder misfire. Inspect the plug and ignition wire, especially the insulator. If you see a 'christmas tree' pattern on the insulator, that's where your problem is.

Fuel filter is under the back seat on top of fuel tank, easy to replace.

Zukile make sure the engine is not overfilled.only takes 4 and a half U.S. quarts with oil change.check dipstick with engine cold.i think you overfilled the engine oil.