2008 Hyundai Elantra Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2008 Hyundai Elantra
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2008 Hyundai Elantra ProblemsTransmission Won't Shift/CEL Due to Failed Speed Sensors in Transmission
If the automatic transmission does not shift properly and the Check Engine Light illuminates, the speed sensors in the transmission may have failed. The sensors are simple and inexpensive to replace.
Prior to replacing the automatic transmission fluid (to improve shift quality), make sure that the transmission fluid level is correct. Also, make sure the computer that controls the transmission has the most up-to-date adaptive programming information. When servicing these transmissions be sure to use fluid approved by Hyundai.
2008 Hyundai Elantra QuestionsHow to fix acceleration when applying brakes or how many others have the same. (1 answer)
Have Hyundai Elantra 2008. My vehicle accelerated at high speed when I was applying brakes to stop. Has this been reported and what is being done? Help Please. I have found this problem on safercar.com reports.
First, the car would not go into 4th gear so I'd be driving along in 3rd gear. Next, it completely would remain locked in 3rd gear. It still had park, reverse, and neutral, but the only drive gear that it had was 3rd. So at a stop, it would stick in 3rd. Replaced both the input and the output...
Going over bumps really feel bumps like no shocks. Is this the normal for an elantra?
2008 Hyundai Elantra RecallsFailure of Electric Power Steering Assist
An electronics fault causes conflicting steering wheel input data to shut down the power assist in affected vehicles. Power steering is most important at low speeds and while parking, and difficulty steering may result in a crash. Dealers will update electronics that control the power steering to correct this problem.
The affected vehicles are being recalled because the brake light switch can fail prematurely, resulting in the loss of brake light operation. Other systems that may be affected include: cruise control, push-button start, gear shifter, and Electronic Stability Control (ESC) system. Dealers will replace the brake light switch to correct this concern.
The air bag control module may receive an unstable electrical signal from the driver's fore/aft seat position sensor. This could cause the driver's front air bag to deploy at the incorrect pressure in the event of a crash, increasing risk of injury to the driver. Dealers will reprogram the air bag control module with updated software to correct this issue. This recall is expected to begin during April of 2011. The Hyundai recall number is 100.