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Timing Chain Systems Need Clean, Quality Oil

Tomorrow's Technician

Most important, though, is that debris will clog oil ports. The two most at-risk components are the hydraulic tensioners and VVT cam phasers – both highly dependent on the oil supply. Oil debris can clog the ports that supply oil which can lead to instability in the timing system which can result in premature failures.

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The Ultimate Guide to Automotive Lift Installations: Boosting Workshop Efficiency

Auto Service World

Automotive lifts are essential tools that revolutionize how mechanics approach vehicle maintenance. In this comprehensive guide, well explore the importance of vehicle lifts, their types, installation processes, and maintenance tips to ensure long-term performance. Why Automotive Lifts Are a Must-Have for Vehicle Repair Shops?

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What do ABS and ESC have to do with ADAS?

Tire Review Magazine

Whether it’s a digital dash that’s gone blank or a variable valve timing actuator damaged due to lack of oil changes, these issues can appear over time. Later, ESC, first known as roll-over mitigation, was introduced to prevent vehicle rollovers during braking. Today, both ABS and ESC are standard features in vehicles.

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Audi Quattro Drivetrain Diagnostics

Tomorrow's Technician

Later models used hydraulic fluid and solenoids to control the differentials. When the requirements change, the electric axial piston pump builds up as much as 650 psi of hydraulic pressure within just a few milliseconds. The oil pump is activated electrically when the engine speed exceeds 400 rpm.

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Audi Quattro

Tomorrow's Technician

The Quattro badge has been used for decades to identify all-wheel or four-wheel-drive vehicles in the Audi lineup. The first vehicle to receive the Quattro was the Audi Quattro rally car, which took advantage of the recent rule change which allowed for the use of four-wheel-drive vehicles in competitive rally racing.

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Fuel Pumps and Cranking

Tomorrow's Technician

Either way, there is no fuel at the rail when the vehicle is started, which causes the long starts. The volume of fuel will not typically hydraulically lock the cylinder. Instead, the fuel will dilute the oil. Chronic Conditions The main destroyer of high-pressure fuel pumps is a lack of oil changes.

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What to Look For When Choosing a Trusted MOT-Accredited Test Centre

Auto Service World

Essentially for drivers in the UK, the test reassures that road safety and environmental standards concerning vehicles are met. As a result failure should be addressed as soon as possible to prevent further costs on repairs or complete breakdown of the vehicle. Why Is an MOT Test Important?

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