Videos

Dave, Banstead Road Garage, Carshalton: oil so clean the customer thought it wasn't changed

Dave, Banstead Road Garage: engine flush in every service

Watch Dave, who runs Banstead Road Garage in Carshalton, on engine flush, a V8 Jaguar that failed emissions and a customer who thought his oil wasn't changed.

Ricky, The Test Station, Wallington: engine flush in every service and a wet belt Peugeot

Ricky, The Test Station: a wet belt Peugeot and MOT emissions

Ricky of The Test Station, Wallington and Carshalton, on the engine flush in every service, MOT emissions and a wet belt Peugeot Citroen. Filmed November 2025.

Simon at Fallsbrook Motors, Streatham: a VW Crafter with a gunged-up oil filter

Simon, Fallsbrook Motors: a Crafter oil filter blocked solid

Simon of Fallsbrook Motors, Streatham, on a VW Crafter with a gunged-up oil filter, yearly flushes and diesels failing on emissions. Filmed 7 November 2025.

Sean, mechanic at Turner Automotive in Twickenham, on over ten years of using TEC 2000

Sean, Turner Automotive: the customer who couldn't see the oil

Sean, a mechanic at Turner Automotive in Twickenham, on TEC 2000 Engine Flush, a failed emissions test, an old Volvo and oil too clear to see on the dipstick.

Dave, Banstead Road Garage: Jaguar V8 failed its emissions twice, then passed

Dave: a V8 Jaguar that failed emissions twice

Dave at Banstead Road Garage on a Jaguar V8 that failed its emissions twice, then passed straight away after an engine flush and an oil and filter change.

Dave at Banstead Road Garage on the customer who thought his oil hadn't been changed

Dave: the customer who said his oil wasn't changed

Dave at Banstead Road Garage recalls a customer who accused the garage of not changing his oil, the CCTV that showed it had been, and the clean oil behind it.

Ricky, The Test Station: a fleet Peugeot with a sticky valve and running issues

Ricky: a fleet Peugeot with a sticky valve

Ricky from The Test Station on a fleet Peugeot with a sticky valve and running issues: engine flush, oil and filter change, oil booster. Filmed November 2025.

Simon, Fallsbrook Motors: VW Crafter lease van with a gunged-up oil filter

Simon: a VW Crafter with a gunged-up oil filter

Simon of Fallsbrook Motors, Streatham, on a VW Crafter lease van at around 80,000 miles with a gunged-up oil filter, and what his garage did next.

Sean, Turner Automotive: oil so clear the customer said none had gone back in

Sean: oil so clear it didn't show on the dipstick

Sean of Turner Automotive recalls a customer who could not see the oil on the dipstick and said none had gone back in. He showed them with a piece of tissue.

Dave at Banstead Road Garage on a smoking Transit: three products and a road test

Dave: a Transit that was smoking quite badly

Dave at Banstead Road Garage, Carshalton, on a Transit smoking quite badly: engine flush, fuel treatment, oil booster, an extended road test, then less smoke.

Ricky at The Test Station: a wet belt Peugeot Citroen that had been to other garages

Ricky: a wet belt Peugeot other garages hadn't sorted

Ricky at The Test Station talks through a wet belt Peugeot Citroen that had been to other garages and still had an oil problem, and what his workshop did next.

Sean, Turner Automotive: clean oil into a clean engine after an Engine Flush

Sean: clean oil into a clean engine

Sean, a mechanic at Turner Automotive, on what he can tell when he drains the oil after TEC 2000 Engine Flush, and why clean oil goes into a clean engine.

Simon at Fallsbrook Motors: his 1968 Jaguar 420 and why his classics get Oil Booster

Simon: his 1968 Jaguar 420 and Oil Booster

Simon of Fallsbrook Motors, Streatham, shows his 1968 Jaguar 420, uses TEC 2000 products in it and says why his classic cars always get an Oil Booster.

Sean, Turner Automotive: a fuel additive in his own petrol car about once a month

Sean: a fuel additive in his own car once a month

Sean at Turner Automotive doesn't necessarily want to push an extra product if a diesel sails through its MOT. His own petrol car gets one about once a month.