AUTO MAINTENANCE

Reliable Service for Light Passenger Vehicles

Clear, practical maintenance and repair support for everyday vehicles, including diagnostics, suspension work, cooling-system repairs, and routine service.

Passenger Vehicle Services

Maintenance and repair support for light-duty cars and SUVs.

Service Area

Houston, Tomball, and surrounding areas

Hours

Mon–Sat | 8:00 AM – 10:00 PM

Email

joquendo@dieselgaspwr.com

FEATURED SERVICES

Easy-to-understand maintenance services for everyday drivers

Focused on the exact services you wanted to highlight first: computer diagnostics, shock replacement, water pump replacement, and oil & filter changes.

Technician using a diagnostic tablet on a vehicle

Computer Diagnostics

Advanced scan-tool diagnostics to help identify warning lights, drivability issues, and electrical faults faster. We also use ALLDATA to support repair information and service lookups.

Mechanic working on suspension and shock components

Shock Replacement

Suspension service to restore ride quality, handling, and stability with proper shock and strut replacement.

Mechanic working on front engine accessories during water pump replacement

Water Pump Replacement

Cooling-system diagnostics and water-pump related repairs to help address coolant leaks, overheating concerns, and engine damage risks.

Mechanic performing an oil and filter change

Oil & Filter Change

Routine oil and filter service to help protect engine life, improve reliability, and keep maintenance on schedule.

BOOK SERVICE

Need maintenance or repair support?

Call now or send in a service request and we’ll get back to you.