What are the reasons for diesel cars lacking power during acceleration?
1 Answers
Diesel cars lacking power during acceleration can be attributed to the following reasons: 1. Causes of insufficient power during acceleration: Air intake system leakage; Dirty intercooler or compressor impeller; Dirty cylinder head intake ports; Leakage in intake or exhaust pipes leading to incorrect valve timing; Turbocharger failure, such as low intake pressure. 2. Additional information: Characteristics of traditional diesel engines include good thermal efficiency and fuel economy. Diesel engines use compressed air to increase air temperature, exceeding the auto-ignition point of diesel fuel. When diesel is injected, it atomizes and mixes with air, spontaneously igniting and burning.