Problem with a FORD MONDEO 1.8 TDCi

FORD MONDEO 1.8 TDCi 2005

Power steering notchy and stiff.

The fault was cured by replacing the power steering fluid and adding Power Steering Treatment. The owner reported that after a few hundred miles the power steering operation was restored and smoother.

Thanks to Mark at Swift Car Sales in York.

Problem with a SKODA OCTAVIA TDi

SKODA OCTAVIA TDi 2010 160K

Failed diesel emissions test at 3.6m-1.

The fault was cured by adding Advanced Formula Diesel Treatment into the fuel tank and carrying out an extended road test. Emissions re-tested and passed at 0.8m-1.

Thanks to Anthony Nolan Vehicle Services in Swinton, Manchester.

Problem with a AUDI A4 1.8L

AUDI A4 1.8L TURBO 2004 110K

Top end noisy and oil warning light flashing due to very low oil pressure. After further investigation and removing the oil sump the fault was found to be caused by excessive sludge build-up in the sump, blocking the oil strainer pickup pipe.

The fault was cured by cleaning the oil sump, replacing the oil pump and pickup pipe. The oil system was then treated using Clean & Protect, 45 minute Advanced Formula Motor Flush adding Oil System Protector to the new oil.

Thanks to Crown Point Motors Ltd in Denton, Manchester.

Problem with a PEUGEOT 407 2.0L

PEUGEOT 407 2.0L 2005 66K

Engine misfire when warm, suspect fault due to sticking valves.

The fault was cured by adding 2 x Advanced Formula Motor Flush for 45 minutes and adding 2 x Advanced Formula Gas Treatment into the fuel tank and carrying out a 3 mile spirited road test.

Thanks to Tony at Weldbank Garage in Chorley, Lancashire.

Problem with a JAGUAR XJ6 2.7L

JAGUAR XJ6 2.7L 2008 45K

Lack of power, fault code stored for DPF fault. Suspect particulate filter blocked.

The fault was cured by adding Advanced Formula Diesel Treatment and 2 x DPF Cleaner and Regenerator into the fuel tank and carrying out a 20 mile road test to allow regeneration of the particulate filter. It is also recommended to use Clean & Protect to clean and maintain the oil system and adding Advanced Formula Diesel Treatment to the fuel tank to clean and lubricate the fuel system.

Thanks to SPR Auto's UK Ltd in Trafford Park, Manchester.

Problem with a BMW 645i 4.4L

BMW 645i 4.4L 2005 40K

Excessive oil burning, 1.5 litres every 100-200 miles. BMW dealers recommend an engine rebuild. Suspect oil burning due to bore lacquering and sticking piston rings.

The fault was cured by using Clean & Protect, adding 2 x Advanced Formula Motor Flush and carrying out a 15 mile road test, adding Oil System Protector to the new oil and Advanced Formula Gas Treatment to the fuel tank. The oil level was monitored and after 200 miles showed no loss of oil.

Thanks to Tony at Automate in Droylsden, Manchester.

Problem with a RENAULT CLIO 1.2L 16V AUTO

RENAULT CLIO 1.2L 16V AUTO 2004 55K

Poor engine idle and cutting out intermittently. No fault codes stored or air leaks found. Minor contamination found in throttle body.

The fault was cured by cleaning the throttle body.

Thanks to Martin at Kenning & Blyth in Selly Oak, Birmingham.

Problem with a MERCEDES S500 5.0L V8

MERCEDES S500 5.0L V8 2002 80K
Top end noisy on start up and on idle. Suspect fault due to contaminated hydraulic valve lifters.

The fault was cured by using Clean & Protect, adding 2 x Advanced Formula Motor Flush for 2 hours,  adding 2 x Oil System Protector to the new oil and Advanced Formula Gas Treatment to the fuel tank.

Thanks to Nigel at N J Solutions in West Kingsdown, Kent.

Problem with a CHRYSLER JEEP

CHRYSLER JEEP 2001

Oil leak from reak crankshaft seal.

The fault was cured by adding Seal Conditioner into the engine oil.

Thanks to Graham at Addington Garage in Croydon, Surrey.