emissions
All articles tagged with emissions
Articles
45 articles
CNG vs LPG engines – Detailed comparison in 2025
Comparison of CNG and LPG engines in 2025: efficiency, fueling costs, infrastructure, environmental impact and reliability for passenger cars.
Volvo and the History of the Check Engine Light: 1981 Innovation
Explore Volvo's 1981 Check Engine light and its impact on diagnostics and emissions.
Why not rev a cold engine and how to prevent winter engine damage
Learn why revving a cold engine to warm it up can damage it. A complete guide to preparing your car for winter and avoiding costly problems.
How Germans convert Euro 5 diesel cars to Euro 6 to keep them on the road
While DPF removal persists in Romania, German specialists officially convert older diesel cars to Euro 6 and AdBlue compliance.
Symptoms of a Faulty EGR Valve: How to Spot Issues and Repair Costs
Discover the five main symptoms of a faulty EGR valve: check engine, higher fuel consumption, reduced power. Learn cleaning and replacement costs.
Euro 7 Standards: Final ICE Regulations Before Electrification
Euro 7 imposes strict emissions, aiming to clean diesel and gasoline engines ahead of the 2035 ICE ban.
Can synthetic fuels save the internal combustion engine?
A comprehensive analysis of synthetic fuels: what they are, how they work, pros and cons. Can they save internal combustion engines after 2035.
OBD System: A Complete On-Board Diagnostics Guide
Learn how OBD/EOBD works, its benefits, and how it helps quickly identify engine issues while reducing emissions.
Car catalytic converter price: a complete guide to cost and importance
Learn the average catalytic converter price for different cars, why these parts are expensive, and how the exhaust system works.
Why trucks use diesel engines: technical and economic advantages
Explore the technical and economic reasons why trucks use diesel engines: high torque, efficiency, and lower operating costs.
How Far You Can Drive With AdBlue Warning Light On and Risks of Running Out
Learn how far you can go with the AdBlue warning light, what happens if you run out, and how to avoid costly repairs.
Uninstalling the AdBlue system: What you need to know
Learn how the AdBlue system works, why some drivers remove it, what this procedure involves, and whether it’s a wise choice for your diesel vehicle.