Insights

Insights

Engineering-driven automotive insights, reliability breakdowns, and buyer-focused guides.

Clear
Showing 1 post with Diesel risk matching “timing chain”.•Popular:Timing chainOil leaksCooling systemDSGDiesel reliability
Engineering-first notes: failure modes, diagnostics signals, and ownership cost drivers.Search the full site ->
Brand
AllBMWMercedes-BenzAudiVolkswagenPorscheMINIŠkodaSEAT / CUPRA
Category
AllReliability5Diagnosis2Diesel Emissions2Engine Systems2Transmission2Buying Guide1Cooling System1Diesel Diagnosis1
Platform
AllEA88829G-Tronic1B471B481Common-rail diesel1Cooling System1Direct injection1DPF1
Risk signal
AllCoolant leak2Cooling system2Diesel2Fluid service2Ignition2Misdiagnosis2Misfire2Shift quality2
Clear all filters

Editor’s Pick

Curated, high-impact ownership signals (featured + priority).

View all →
Editor’s PickBMWReliabilityN47Timing chainDiesel

BMW N47 vs B47: Which Diesel Is Safer to Buy?

Engineering comparison of BMW N47 and B47: reliability, failure points, and what to check before buying.

BMW N47 vs B47: Which Diesel Is Safer to Buy? Quick verdict B47 (2015+) is generally the safer choice. N47 needs extra attention to known timing chain risk. That does not mean every B47 is good or...

2026-02-19•3 min read•682 words
Read →
BMW N47 vs B47: Which Diesel Is Safer to Buy?

Start here

The core sections people use most.

Reliability Index

Core

Signal-based scoring and ownership risk drivers.

Open →

Buying Guides

Guides

Inspection checklists, red flags, and what fails first.

Open →

Brand Hubs

Hubs

BMW, Mercedes, Audi, VW — organized per brand.

Open →

Browse by platform

Clean platform hubs (SEO-friendly) instead of query pages.

BMW engines
N47B47N20B48
Mercedes platforms
W205OM651M2749G-Tronic
VAG (Audi/VW)
EA888DSGMQBOil consumption

Results

Transparent notes: what fails, why it fails, and what to check.

Reset →

You have reached the end of the list.