What to Do When the 7th Generation Accord Lacks Power and Feels Sluggish During Acceleration?
1 Answers
Honda Accord's lack of power during acceleration is mainly due to insufficient fuel supply to the engine. Using a diagnostic tool to inspect the PGM-Fl system and A/T system reveals no fault codes. The speed in both D and R positions is 2500r/min, which is normal. A time-lag test shows: D position at 1.1s and R position at 1.2s, with normal responses in all gears. Basic checks on the engine and automatic transmission also yield normal results. Additional relevant information is as follows: 1. Essential conditions for normal engine operation: Not only sufficient fuel supply but also adequate air. A clogged air filter or throttle system can lead to insufficient air intake. 2. Inspect the electrical system: Internal combustion engines require spark plugs to ignite the fuel entering the engine, so the condition of the spark plugs directly affects the ignition state. Spark plugs are consumables and need replacement after a fixed mileage.