could be the timing
could be a fuel problem
could even be an airflow problem.

if it doesn't backfire i'd put improper spark plug gapping outta the question.
slipknotpsycho Reviewed by slipknotpsycho on . Car problem I have a 93 Toyota Tercell with 180,000 miles. Everytime I slow down to 2mph or to a stop, my engine idles and the check engine light goes on- I have to put my car in park and keep my foot lightly on the gas pedal at stoplights to keep it from turning off completely. I have an appt. tommorw at a local auto shop, but I know there are some gearheads on here who might be able to tell me what might be going on with my baby- price estimates, anyone? Rating: 5