However - I know that on Focus1.6tdci there has been a lot about turbo failure and then when turbo replaced it fails again. As the failure is caused by lack of oil to turbo bearings. And the cause of that is the oil feed pipe to turbo being gunged up.
Many experts (??) had told me the problem I was experiencing was my Turbo and it required a replacement..Thanks to Google, youtube, and a number of forums Blue/Gray. Blue or gray exhaust smoke is an indication of an oil leak. Common causes of blue smoke include damaged piston rings, leaking valve seals, and worn cylinder walls. Blue and gray smoke can also be a sign of a damaged turbo. A sludged or coked bearing housing, a restricted oil drain line, or a broken oil seal is normally the guilty The crankshaft pulley and harmonic balancer replacement isn’t typically an expensive job. You may spend a total of $150 to $650 for parts and labor. If you can perform the replacement on your own, the parts may only cost $20 to $400, depending on the type of vehicle you drive. How we can help. At AET, we provide high quality, professional repairs for turbochargers across a full range of applications. For further information on turbocharging technology or any of our services, get in touch with our friendly team of experts today on 01924894171, or email info@aet-turbos.co.uk. The AET Blog - Turbo Facts. T4ei1Dk.