2013 Lincoln Navigator
Mileage
97,041
Service Date
2/10/2026
Services Performed
- We first scanned for codes and found P0325-00 Knock sensor #1 open circuit. We then test drove the vehicle and monitored live data. We found that cylinders #1 & #3 are misfiring. We checked the sparkplugs and found that the #8 sparkplug is worn out. We then checked the resistance at the #1 knock sensor a d found that it is out of spec. We recomend replacing both knock sensors and replacing the sparkplugs and boots. Replaced both knock sensors and performed spark plug service. Road tested vehicle and verified no codes present and no misfires are present.
- Removed and replaced both knock sensors in valley of motor.
- Removed and replaced all 8 spark plugs and boots.
Kevin E. gave our service a 5 star review on 2/11/2026
