Have 94 Camry that starts fine but runs rough (misses) when it warms up and if it has rained alot if it does not start on first try will not start or takes extended times.
Recently replaced ignition coil, spark plugs and wires. The longer I wait
between driving it the rougher it tends to be when it warms up. Seems to be
slightly worse when I drive uphill.
If no check engine light, I would buy some throttle body cleaner and spray the throttle body down. Then remove and clean your IAC and EGR. I would also buy some MAF cleaner and spray down the contacts. For around $20 in spray cleaner, that would be the most inexpensive route to try first. Post back with results........
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