MOT Testing
Class 4 cars and Class 7 vans. Book a slot, watch from the viewing bay if you like. Fail it and we retest free within ten working days.
Take it to the Redline.
Independent MOT and performance garage on Pant Industrial Estate. Dealer-level diagnostics, honest prices, and answers you can actually use.
02 — WHAT WE DO
The job list.
Servicing & Repairs
Interim and full services to the manufacturer schedule, stamped in the book. Your warranty stays intact — that’s the law, whatever the dealer implies.
Diagnostics & Electrical
Dealer-level diagnostic platforms, oscilloscope fault-finding, wiring repairs and module coding. We find it, we show you, we fix it.
Brakes & Clutches
Discs, pads, callipers, lines and fluid. Clutch and flywheel jobs quoted before we start — same-day on most cars if you’re in by nine.
Tyres & Tracking
Supplied, fitted and balanced while you wait. Four-wheel laser alignment so it stops scrubbing tyres and tramlining on the A470.
04 — STRAIGHT ANSWERS
No jargon. No padding. No surprises on the invoice.
We tell you what it needs, what can wait, and what it costs — before we pick up a spanner. If we wouldn’t pay for the work on our own cars, we won’t sell it on yours.
05 — THE COUNT
Kept honest by the numbers.
0+
MOTS TESTED SINCE 2008
0%
FIRST-TIME PASS RATE
0
YEARS ON THE SPANNERS
0
COURTESY CARS — FREE WITH ANY BOOKING
06 — WORD GETS ROUND
The dealer quoted £1,100 for a clutch. Redline did it for £640, same day, and showed me the old one. The car’s never felt sharper.”
They put my car on the lift and showed me exactly what could wait until next year. You don’t get that honesty everywhere.”
07 — WHERE WE COVER
If you can hear the A470, we can probably collect your car.
- Merthyr Tydfil
- Aberdare
- Pontypridd
- Treharris
- Brecon