What is the issue with the Corolla fuel pump?

1 Answers
VonVivienne
07/30/25 3:29am
Corolla fuel pump issue involves manufacturing deviations in internal components of the high-pressure fuel pump, which may increase the risk of fire under extreme conditions. Below are the specific details about the Corolla: 1. Vehicle Positioning: The Corolla is positioned as a compact sedan, with dimensions of 4630/1775/1480mm and a wheelbase of 2700mm. 2. Powertrain: The Corolla is equipped with two engines, one being a 1.2-liter turbocharged engine and the other a 1.8-liter naturally aspirated engine. The 1.2-liter turbocharged engine delivers 116 horsepower and a maximum torque of 185 Nm, paired with a CVT transmission. The 1.8-liter naturally aspirated engine produces 98 horsepower and a maximum torque of 142 Nm, with the electric motor providing a maximum power of 53 kW and a maximum torque of 163 Nm. 3. Suspension: The front suspension uses a MacPherson independent suspension, while the rear suspension employs an E-type multi-link independent suspension.
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