2017 Volvo P0302: What It Means & Is It Safe to Drive?
P0302 on the 2017 Volvo: Cylinder 2 Misfire Detected. Here's what it means, what usually causes it, what repairs typically cost, and whether it's safe to keep driving.
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What this code means
The PCM has detected a misfire on cylinder 2. Same logic as P0301, but for a different cylinder.
Common causes on the 2017 Volvo
- Worn or fouled spark plug on cylinder 2
- Failing ignition coil
- Leaking or clogged fuel injector
- Low compression on cylinder 2
Symptoms
- Check Engine Light
- Noticeable shaking, especially at idle
- Loss of power or hesitation
Typical fixes
- Replace spark plug/coil on cylinder 2
- Clean or replace injector
- Address internal engine problems if compression is low
Repair cost range
For a 2017 Volvo, repairs for P0302 typically fall between $150 and $900, depending on the root cause and labor rates in your area.
Known issues on Volvo
Volvo B5254T P0302 is typically a failed ignition coil cassette or a fouled spark plug on cylinder 2. On high-mileage T5 engines, the coil cassette's individual coil units degrade at different rates. Replace the full cassette when one coil fails to prevent recurrence.
Most commonly affected models
S60 T5 B5254T 2001–2009XC70 T5 2001–2007V70 T5 2001–2007