What causes sudden idling in a Teana car?

1 Answers
MacGideon
07/29/25 9:05pm
Reasons for sudden idling in a Teana car: Insufficient fuel pump pressure: When the fuel pump pressure is inadequate, the fuel injection volume is insufficient, preventing the engine speed from increasing. Exhaust system issues: Poor exhaust flow reduces the efficiency of the engine's intake and exhaust systems, hindering the increase in engine speed. Definition of idling: Idling refers to the operating state of a machine or instrument without any load, which can cause the driving wheels of a locomotive or car to spin on the tracks or road surface without moving forward. Causes of idling: When the tangential force on the circumference of the locomotive's driving wheels exceeds the adhesion between the wheels and the tracks, the adhesion is compromised. This results in relative sliding between the wheels and the rails at the contact point. Under the driving torque, the wheels rotate rapidly around the axle, leading to idling.
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