Mercedes OM642 Engine Problems (320CDI, 280CDI, 350CDI, 350d)
![](https://lifeonfour.co/wp-content/uploads/2022/03/mercedes_3.0_v6_diesel_reliability.webp)
This is the most complete list of Mercedes OM642 engine problems. This engine is found in almost all Mercedes cars with V6 diesel engines.
![](https://i0.wp.com/dieselheads.co.uk/wp-content/uploads/2021/01/20190808_105342-1235446299-1664879132469.jpg?resize=1290%2C967&ssl=1)
Mercedes 3.0 CDI Engine Rebuild OM642 - Dieselheads
![](https://lifeonfour.co/wp-content/uploads/2022/03/mercedes_3.0_v6_diesel_reliability.webp)
Mercedes OM642 Engine Problems (320CDI, 280CDI, 350CDI, 350d)
![](https://webp.cqggedm.com/image/catalog/images-hd/default/turbo/a6420900280-ne/detail/a6420900280-ne(22).jpg?x-oss-process=image/auto-orient,1/quality,q_70)
Compatible for Mercedes-PKW GL-Class 320 CDI (W164) 165Kw OM642 Engine 2005 Turbo Charger
![](https://images-stag.jazelc.com/uploads/theautopian-m2en/mercedes-benz-om642.jpg)
Here's Why You Probably Shouldn't Buy A Mercedes-Benz With The OM642 V6 Diesel - The Autopian
![](https://mbworld.org/forums/attachments/diesel-forum/415009d1512593033-om642-egr-intake-cleaning-photo706.jpg)
OM642 EGR/intake cleaning - Forums
![](https://cimg4.ibsrv.net/gimg/www.mbworld.org-vbulletin/1500x2000/pxl_20201221_220111370_1e73e14be8761357e35454c35ca2f41bb87ef45f.jpg)
DIY: GL350 Timing Chain Slap / Rattle - Tensioner Replacement - Forums
![](https://i.ytimg.com/vi/D9ALXb4pbww/maxresdefault.jpg)
How to Stop OM642 Oil Leaks - Mercedes ML W164 Turbo Inlet Seal Easy DIY - ML300 ML320 ML350
![](https://i.ytimg.com/vi/mU0vmC5Fv2A/maxresdefault.jpg)
Mercedes OM642 Montage Luftleitung Luftmassenmesser HFM E280 E320 CDI
![](https://i.ytimg.com/vi/04ZgZP9lDMI/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLCmvO_bf94oyWpmeGvAYTdxObxYOg)
Mercedes Benz 3.0 V6 CDi Diesel OM642 Not boosting? Limp mode? Common Problems C, E, S, CLS 320 350
![](https://lifeonfour.co/wp-content/uploads/2023/10/DSCF0314-1024x683.webp)
Mercedes OM642 Engine Problems (320CDI, 280CDI, 350CDI, 350d)
![](https://farm8.staticflickr.com/7808/46160669444_bd8fe54d04_z.jpg)
2007' 320 CDI - oil leak near air inlet/turbo - have I got all I need?
![](https://upload.wikimedia.org/wikipedia/commons/thumb/2/21/Mercedes-Benz_W164_ML_63_AMG_Heck_AME.jpg/220px-Mercedes-Benz_W164_ML_63_AMG_Heck_AME.jpg)
Mercedes-Benz GLE - Wikipedia
![](https://webp.cqggedm.com/image/catalog/images-hd/default/turbo/a6420900280-ne/detail/a6420900280-ne(21).jpg?x-oss-process=image/auto-orient,1/quality,q_70)
Compatible for Mercedes-PKW GL-Class 320 CDI (W164) 165Kw OM642 Engine 2005 Turbo Charger
![](https://revisiemotorbenelux.nl/wp-content/uploads/2020/01/WhatsApp-Image-2020-06-05-at-11.18.04.jpeg)
Gereviseerde Mercedes motor OM 642 - 320 CDI / 350 CDI
![](https://i.ytimg.com/vi/K-6QHZZtGVE/hqdefault.jpg?sqp=-oaymwEmCOADEOgC8quKqQMa8AEB-AH-CYAC0AWKAgwIABABGF0gXShdMA8=&rs=AOn4CLDW0vp4gGvTARV_-HB1Hq1-f6azOw)
Start up, Engine Sound, Exhaust Sound W203 320cdi OM642 V6