Three problems related to transmission gear slipping have been reported for the 1999 Hyundai Elantra. The most recently reported issues are listed below.
When driving 35 mph, the transmission slips gears. The vehicle is still drivable. The dealership was notified, but did not resolve the problem. The cause was not determined. Please provide more information.
We've had the Elantra in the shop 7 times and the transmission replaced 3 times. The case number with Hyundai is 508316, the case number we had with the bbb is hyu-9980560. The transmission will slip into neutral when passing or accelerating, creating a possible life threatening situation. After the last time it was serviced in December, the car ran fine until just last week. Now it is happening again. Therer is a recall NHTSA campaign id number 99v178000--and according to the dealer, this has been serviced. We are not getting the support we feel we need from the dealer, and also feel that this could be a problem with others based on the number of transmissions that have been replaced in out car.
The consumer complained about a transmission problem. The transmission slipped repeatedly.