Precision Diesel Mobile Heavy Duty Truck & Trailer Repair
Is this your business?
Claim your listing to verify your info and earn a verified badge.
Claim This BusinessAbout Precision Diesel Mobile Heavy Duty Truck & Trailer Repair
Precision Diesel Mobile Heavy Duty Truck & Trailer Repair operates from Newport Beach, California, delivering mobile repair and maintenance exclusively for heavy-duty diesel vehicles. The shop maintains a 4.8-star average across 23 client reviews and opens early at 7 AM Monday through Friday, making same-day service feasible for fleet operators and independent drivers alike. Their territory covers Newport Beach and the adjacent city of Costa Mesa, responding to breakdowns on roadsides and in commercial lots without requiring clients to tow their trucks to a fixed location.
What separates this shop is its commitment to getting stranded operators moving within minutes of arrival. Several reviewers describe situations where Eric P arrived at heavily trafficked intersections during peak hours, diagnosed the fault quickly, and completed temporary fixes that allowed drivers to complete their routes rather than absorbing tow charges. The shop functions as a standing fleet-maintenance partner for at least one local operator who had previously struggled to find honest diesel expertise in the area.
One reviewer recounted being stuck in a Costa Mesa intersection at 5 PM when Precision Diesel responded and resolved the problem in five minutes. Another driver with a disabled tow truck credited the shop for arriving on time and performing a repair that let him continue his workday. A third client specifically praised honesty and quality after six months of regular service, indicating the shop earns repeat business through consistent reliability rather than one-time transactions.
What Customers Say
Three of six reviewers highlighted emergency same-day arrivals that prevented costly tows. Two reviewers named Eric P specifically, crediting his speed and diagnostic accuracy in high-pressure roadside situations. The sole negative review centered entirely on scheduling miscommunication rather than technical competence, suggesting the issue was an isolated incident rather than a systemic pattern.
Working Hours
| Sunday | 9 AM–4 PM |
| Monday | 7 AM–6 PM |
| Tuesday | 7 AM–6 PM |
| Wednesday | 7 AM–6 PM |
| ThursdayToday | 7 AM–6 PM |
| Friday | 7 AM–6 PM |
| Saturday | 8 AM–5 PM |
Services
Mobile Diesel Truck Repair
Technicians travel to broken-down trucks onsite for diagnosis and repair, eliminating the need for a tow truck.
Trailer Maintenance and Repair
Brakes, electrical systems, and structural components on heavy-duty trailers serviced at the client's location.
Heavy-Duty Diagnostic Services
Electronic and mechanical fault-finding for diesel engines used in commercial trucking and utility applications.
Roadside Emergency Response
Rapid deployment to disabled vehicles on highways, intersections, and commercial lots during operating hours.
Preventive Fleet Maintenance
Ongoing service agreements covering scheduled inspections, fluid changes, and component wear checks for fleet operators.
Oil Change and Fluid Services
Full-service oil changes and fluid top-offs for heavy-duty diesel engines using appropriate viscosity grades.