P1348
Misfire During Start Cylinder 4
Severity
⚠️ MediumCan you drive?
Do not drive — repair immediately
Approx. repair cost
$6–56 (est.)
Symptoms
- The engine is difficult to start
- Jerking on startup
- Increased fuel consumption
- Reduced engine power
- Check Engine Light Is On
Causes
- Spark plug fault in cylinder 4
- Problems with the ignition coil
- Clogged fuel injectors
- Low compression in cylinder 4
- Problems with wiring to cylinder 4
How to Fix
- Check the condition of the spark plug in cylinder 4
- Test the ignition coil
- Check the fuel injector of cylinder 4
- Measure the compression in the cylinder
- Check the integrity of the wiring to cylinder 4