The battery light flickers on for a few seconds then goes back of for a bit.The esc off and abs light randomly turns on and off.this started a day ago ! The acceleration seems to lag up hill when I am under 50mph over 50mph the acceleration is fine and the lights stay off . I checked , cleaned and tightened the battery connections and the problem has sent changed .

SOURCE: Check Engine light and ESC OFF light

I had an issue where the ABS and ESC lights would go on and wouldn't turn off unless I restarted the car (sometimes they would light up again even if I had restarted). This was because the speed sensor was broken on my back tire. After the dealership replaced it, (under the 36,000 mile warranty) all was good and I have yet to see the lights come back on.

Summary:
Issue: ABS & ESC would not turn off
Solution: Replaced broken speed sensor on tire

SOURCE: Check Engine Light

I had the problem with the engine light and the ESC light on. At the same time the car would not accelerate. I disconnected and reconnected the battery and works fine now.

SOURCE: Tail lights stay on

There is a switch that should shut these off when the front door is opened. Have the dealer fix under warranty.

Anand Kumar

• 2035 Answers
• Posted on Dec 30, 2008

SOURCE: 2002 Hyundai Accent lost power

Just the change dipstick and the oil in the car and also check if there is any debris in the car as the broken dipstick which may cause damaged to the engine ,You found the problem it was the oil burn which is causing the loss of power ,and also clean the alternator ..


Good luck....

SOURCE: Just had oil changed, dipstick reads full, but oil light flickers

the light is probably sending an OIL Pressure drop warning ---there is a rarity however
an oil filter may be improperly installed or the OIL Pressure connection on the oil pressure
sending unit --usually next to the filter --is loose or corroded or the oil pressure sending unit may
be going bad ---on a 2001 it is conceivable
otherwise you have an internal oil pressure leak --crank or cam bearings --bad o ringy thingy somewhere or the oil pump --may be experiencing problem too or the pick up screen in the oil pan
is somwhat clogged ---for a clog --try what's called SEAFOAM in the oil ---the stuff actually works
like it says on the can --about 8 bucks --drive for a week --say 500 miles worth and change the oil filter again --just the filter ---either way OIL Pressure is nothing to ignore ---you need to fix that
asap depending on the problem source!!!
I hope this helps
HAWK