Coy's Diesel Sales, Service & Performance

Great Service! Super fast turnaround time and very competitive pricing! I would highly recommend Coy's Diesel for any service/performance needs!

Arrogant and dismissive with a sprinkle of empathy deficit disorder. We were referred to Coy's and had high hopes for something that has plagued our small business -a good mechanic for our...

Coys diesel is a joke.. I brung my brothers truck there to have a transmission rebuilt and replaced and within 6k miles a part breaks. Yes they warrantied the part and within 2 days broke again...

Made an appointment a week in advance for a front end alignment, tire rotation and trans fluid change. I dropped my truck off the day before the appointment, called the day of the appointment to...

They are very unprofessional, the diagnostic test they ran on my vehicle was wrong and cost me 600$ for the wrong part now it will cost me even more to run another diagnostic test to see what the...