Bosch 5.3 broken

Bosch GmbH, market leader in ABS systems, has launched various ABS units on the market over the years. The Bosch 5.3 is the predecessor of the better-known Bosch 5.7. The problems that occur with the Bosch 5.3 have specific symptoms and can be repaired by means of a revision solution from ACtronics.

Problems with the Bosch 5.3

In many cases, the ABS unit becomes defective due to temperature fluctuations and vibrations caused by the engine block and/or driveline. Communication errors are particularly common with a Bosch 5.3. In addition, complaints regarding the wheel sensors can also be seen. In that case, first check the sensors and magnetic rings for dirt and damage, because in some cases the fault can be solved with a good cleaning. 

Bosch 5.3 repair

ACTRONICS repairs, revises and restores the Bosch 5.3 and many other ABS units. A correct diagnosis is essential for a successful revision. ACTRONICS has a specific test setup for each ABS unit, so that we can make the correct diagnosis, check all functions and perform a final test. In this way, the success rate at ACTRONICS is extremely high. 

Successful overhaul by ACTRONICS

Do you have a problem with the Bosch 5.3? You can quickly and easily start an overhaul request via our website. With a repair by ACTRONICS, no new parts are needed. This makes our overhaul a cheap and sustainable repair solution.

• More affordable than a new ABS unit from Bosch;
• 2-year warranty on the overhaul;
• No learning required, plug & play.

Garages can easily submit an order for the Bosch 5.3 via our website. Log in or create an account and report the overhaul request. Our fast overhaul service ensures that the overhauled part is usually back in your workshop within 3-5 working days. Please note: We only work with garages and brand dealers. Do you have any questions? Please contact us via our contact form, because our product specialists will be happy to help you!

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