1995 olds thermostat changed but check engine light stayed on..thermostat was running half..had heat sensor just done and the thermostat went into the red...Any suggestions..
engine sensor light was on ..took it to dealership ,changed thermostat..said it was the
sensor ..at that time heat gauge was at half ..had the heat sensor changed and heat
gauge went up to the lower red .car doesn't seem to be overheating but I am concerned.
any suggestions..All fluids are up..motor runs smooth..