2000 Toyota 4Runner Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2000 Toyota 4Runner
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2000 Toyota 4Runner ProblemsIgnition Coil May Fail After 100,000 Miles
On higher mileage vehicles, an engine misfire may develop and/or the Check Engine Light may illuminate due to a failed ignition coil. It is not uncommon to replace all the coils when the first one fails in order to prevent return trips to the repair shop.
The evaporative emission (EVAP) system may illuminate the vehicle's Check Engine Light due to intermittent failure of the charcoal canister purge control solenoid valve or canister failure. Upon failure of the charcoal canister, debris may circulate around the EVAP system causing other emission control problems.
If the car will not start, the most likely problem is worn or corroded solenoid contacts in the starter. Usually, these parts can be replaced without purchasing a new starter.
2000 Toyota 4Runner QuestionsWhy after replaceing the coil pack's, pulg wires, plugs. now it won't stay running. (3 answers)
The reason for replceing the parts. was it would run ruff when trying to speed up. but would idle just fine. thank you for your help...
Reset codes and engine light comes back on after about 12 miles with same code. In town and rural miles at different speeds. Engine runs fine with eng light on or off.