What kind of engine does Mercedes Benz M103 have?
The M103 and later M102 engines were equipped with a mechanical, Continuous Injection System (CIS) called KE-Jetronic, which was designed by Bosch. The system itself is well-engineered and reliable. The problem is that most repair shops these days are clueless as to how this system works.
What causes high oil consumption in Mercedes M103?
1. Unstable engine speed. Bad injector nozzles cause this very often and the common issue. 2. Oil leaks. Oil likes to leak from crankshaft oil seals and the U-shaped front cover gasket. Also, valve stem seals are not very good and can be the reason for high oil consumption.
When did the Mercedes Benz wiring harness problem start?
Therefore, the cables close to the engine are ones mostly affected. The wiring harness problem affects Mercedes-Benz cars from 1992 until 1996. Both petrol and diesel-powered W124 cars are affected. For most models, the problem started in 1993, however, it was earlier in the case of the M119 engine. Also, cars with the KE-Jetronic are unaffected.
What kind of engine does Mercedes Benz W124 have?
These days, the engine blocks are also made out of aluminium alloys. The M103 and later M102 engines were equipped with a mechanical, Continuous Injection System (CIS) called KE-Jetronic, which was designed by Bosch. The system itself is well-engineered and reliable.
The M103 and later M102 engines were equipped with a mechanical, Continuous Injection System (CIS) called KE-Jetronic, which was designed by Bosch. The system itself is well-engineered and reliable. The problem is that most repair shops these days are clueless as to how this system works.
Therefore, the cables close to the engine are ones mostly affected. The wiring harness problem affects Mercedes-Benz cars from 1992 until 1996. Both petrol and diesel-powered W124 cars are affected. For most models, the problem started in 1993, however, it was earlier in the case of the M119 engine. Also, cars with the KE-Jetronic are unaffected.
When did Mercedes Benz M103 maintenance manual come out?
Just couldn’t remember where I saw that: – – Now “Search this Thread” ^^^ or “Control F” – – Click the primary hyperlink above highlighted search item – good to go. Intro – Maintenance Manual Starting Model Year 1994 – – – Select page…
What should I use to cool my Mercedes Benz M103?
After repair, use Alkaline cleaner, Disodium trioxosilicate, pentahydrate. Scale in cooling system? Use Citric Acid at 100 grams per liter. 30-502 – Hints for troubleshooting – – Select complaint…