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Diesel know-how Electronically controlled diesel injection systems for cars

The diesel engine has a high degree of efficiency. this makes it economical and cost-efficient. No other internal combustion engine is as versatile as the compression-ignition engine.

July
26
2018

Valve Train Components Technology and Failure Diagnosis

Internal combustion engines require a cyclic supply of fresh air and the exhaust air produced during combustion must be removed. In a 4-stroke combustion engine, the intake of fresh air and removal of exhaust air is called charge exchange. In the course of several charge exchange cycles, the cylinder control devices (inlet and outlet ports) …

July
19
2018

Retrofitting of the V-ribbed belts on Renault 1.4 /1.6 16 V engines with K4J/ K4M air conditioning

The belt is very noisy, wears quickly and exhibits signs of abrasion. Because of the sideways oscillation, the tensile member, including the ribs, might rip out of the belt. If a timing belt starts slipping as a result, this can, in turn, lead to serious engine damage.

July
16
2018

Water pump, Bearing: broken, noisy, leaking

Water pump, Bearing: broken, noisy, leaking Causes: Wear Liquid infiltrations in the bearing Incorrect tension of the belt Presence of sealant in the system Presence of foreign matter, rust, plastic residues in the system Actions: Replace the pump Thoroughly clean the system Check the correct tension of the timing belt and other transmission components

June
29
2018

What killed the cat?

Although folklore may claim the feline variety has 9 lives, the vehicle ‘cat’ certainly does not. In this article published in May’s PMM magazine, our Technical Trainer Stuart Still explains why a comprehensive diagnostic routine should be undertaken before condemning emissions components. A great deal of my time is spent fault finding and diagnosing emission faults, …

June
27
2018

SACHS useful tip: Clutch slips.

Causes of slipping clutches Clutch slip may have various causes. Besides the clutch pressure plate and the clutch disk, the problem is often found in the release system. Additional causes include an incorrectly remachined flywheel or installation of the wrong clutch. Therefore, check: Release system wear, freedom of movement, adjustment Verify that the parts are …

June
25
2018

Brake discs and wheel speed sensors in ABS systems

The advent of the anti-lock braking system (ABS) made it possible to improve safety during critical braking situations. Different road conditions (wet and slippery roads, for example) or suddenly appearing obstacles caused the wheels of vehicles without ABS to lock up and skid during emergency braking.

June
18
2018

Listen up! Top tips for solving brake noise.

You know that annoying sound you get when you pull up at the lights? Could be a high pitch squeal, screech, groan or rattle? Well that’s brake noise and it can be one of the first signs that something is wrong with your brakes.  It’s also one of the biggest sources of customer comebacks for …

June
13
2018

Dual Mass Flywheel Technology / Failure Diagnosis Testing tool / User Instructions

The rapid development of vehicle technology over the last few decades has brought ever higher-performance engines paralleled by an increased demand for driver comfort.

June
11
2018

New idler in the kits CT1014K2/ K5/ K3 and CT1078K1 for diverse Opel/ GM 1.7 DI/ DTI/ CDTI

The idler in the kit is different from the one previously installed in vehicles.

June
7
2018