help 98 deville dash warning lights

[walken1414]

okay here is the deal. i just bought a 98 deville and have a bunch of lights on. first i have the abs andtracyion control on. next the speed is limited to 90 mph. and the check oil level light is on dut the oik is fine maybe a little over full. also how do you turn off the change oil light.

thanks for any help anybody can give

[kev2]

for the majority of problems do a code check to get us started

http://www.caddyinfo.com/readingcodes.html

for oil life reset

http://www.caddyinfo.com/oillifeindicator.htm

[Ranger]

If it is the oil level message as opposed to the change oil message, then you either need to clean the connection at the sensor or replace it.