Complete Workshop Services
MOT testing, servicing, diagnostics and repairs — all carried out by certified master technicians using genuine parts and the latest diagnostic equipment.
MOT Testing
Annual MOT test for Class 4 vehicles — cars and light vans.
- Vehicle identification check
- Bodywork & structure inspection
- Brake efficiency test
- Emissions test
- Lights & electrical check
Full Service
Comprehensive service with 50+ checks to keep your car at peak performance.
- Oil & filter change
- Air filter replacement
- All fluid level checks
- Brake inspection
- Battery & charging test
Interim Service
Essential servicing between full services for regular maintenance.
- Oil & filter change
- Fluid level top-up
- Tyre check
- Visual inspection
Engine Diagnostics
Advanced computer diagnostics to pinpoint engine and warning light issues.
- Full OBD-II scan
- Fault code analysis
- Live data review
- Written report
- Engine management check
Brake Repair
Brake pad, disc, and caliper replacement using quality parts.
- Pad & disc inspection
- Brake fluid check
- Caliper service
- Handbrake adjustment
- Road test
Suspension Repair
Shock absorber, spring, and suspension component replacement.
- Shock absorber test
- Spring inspection
- Bush & joint check
- Wheel alignment
- Road test
Clutch Repair
Clutch replacement and flywheel inspection for smooth gear changes.
- Clutch inspection
- Flywheel check
- Slave cylinder check
- Bleed hydraulic system
- Test drive
Engine Repair
Engine rebuilds, timing belts, and major mechanical repairs.
- Compression test
- Timing belt check
- Gasket inspection
- Full diagnostic
- Written quote
Electrical Diagnostics
Electrical system diagnosis for wiring, sensors, and control units.
- Wiring loom inspection
- Sensor testing
- Control unit scan
- Battery drain test
- Written report
Air Conditioning
A/C recharge, leak detection, and system servicing.
- System pressure check
- Refrigerant recharge
- Leak detection
- Cabin filter check
- Performance test
Trusted By Local Drivers
"Air con was blowing warm — they recharged it in under an hour and the price was very reasonable. Brilliant local garage."
Lisa Anderson
Air Conditioning
"Diagnostic work was spot on. Other garages couldn't find the issue but P3 Autos sorted my engine warning light first time."
David Thompson
Engine Diagnostics
"Full service was thorough and well-priced. They sent photos of the work and explained everything clearly. Top workshop."
Emma Clarke
Full Service
"Great service and quick turnaround on my clutch replacement. Only minor delay but they kept me informed throughout."
Michael Brown
Clutch Repair
"Booked my MOT online in minutes. Friendly staff, fair price, and they even washed the car. Will definitely use again."
James Wilson
MOT Testing
"Honest garage that doesn't try to rip you off. They showed me exactly what needed doing on my brakes and gave me options. Highly recommend."
Sarah Mitchell
Brake Repair
Visit The Workshop
Address
17 Spackmans Way, Chalvey, Slough, SL1 2SA
Phone
01753 551654Opening Hours
Mon–Sat: 9:00–18:00 · Sun: Closed