Greetings, everyone.
Upon doing a diagnostic, it was determined that only one glow plug was operational. The primary concern was a misfire occurring between 2500 and 3000rpm at full speed, as well as a little difficult start in the morning.
I made an appointment with my nearby mechanic and had a comprehensive service performed, which included the replacement of all filters and an oil change.
He successfully replaced just 5 of the glow plugs, with the final one being very difficult to remove. He was cautious not to break it and attempted many times, but was unsuccessful.
After replacing 5 new glow plugs, the problem of misfire has been resolved.
Uncertain on the improvement in miles per gallon (mpg).
The glow plug light continues to illuminate for the same duration of 30 seconds as it did before.
Should I promptly seek out another technician to address the issue with the most recent glow plug?
I would greatly appreciate any guidance or recommendations.
Thank you everyone.