why would the rpm gauge stay at zero

why would the rpm gauge stay at zero 1 Answer

Any ideas on why RPM need would bounce and check engine light come on for a few seconds? 9 Answers

RPM needle drops down to 0, bounces and then goes back to normal while going 50-70mph. When the needle goes back, the check engine light comes and then turns off a couple seconds later. I can feel a s...

2001 optima brake lights stay on 3 Answers

the brake lights will not go off

Have a 2010 Kia Optima SE. After car is cut off the fan at times keeps running. This time it kept running until it killed my battery. 1 Answer

The fan has kept running on a couple of occasions but has cut off after a period of time. As mentioned, this time it did not cut off and killed the battery. I jumped the car off no problem and drove i...

Does anyone have an idea why my 2015 Kia Optima makes a beeping sound in the back of my car anytime i go over a bump or am turning? 2 Answers

Does anyone have an idea why my 2015 Kia Optima makes a beeping sound in the back of my car anytime i go over a bump or am turning?