* Faulty fuel pressure regulator: A faulty fuel pressure regulator can cause the fuel pressure to be too low or too high, which can lead to engine problems.
* Leaking fuel line: A leaking fuel line can cause the engine to lose fuel pressure, leading to engine problems.
* Bad fuel pump: A bad fuel pump can't deliver enough fuel to the engine, causing it to stall.
* Faulty ignition switch: A faulty ignition switch can prevent the engine from getting spark, which is needed for the engine to run.
* Bad battery: A bad battery can't provide enough power to the starter, which is needed to start the engine.
* Faulty starter: A faulty starter can't turn the engine over, which is needed for the engine to run.
* Clogged catalytic converter: A clogged catalytic converter can restrict the flow of exhaust gases, which can lead to engine problems.
* Faulty oxygen sensor: A faulty oxygen sensor can provide incorrect information to the engine computer, which can lead to engine problems.
