Expert car advice and practical guides on buying, ownership, technology, electric cars and everything you need to choose your next car.

Tips & Guides

Expert car advice and practical guides on buying, ownership, technology, electric cars and everything you need to choose your next car.

all_tips

filters
88 results
Maintenance & Care
01/09/2026

The main dealer cannot void your warranty, but a vague invoice can

European competition law forbids a carmaker from making its warranty conditional on servicing inside its own dealer network. Regulation 461/2010 runs to May 2028 and says so plainly, yet claims still get refused. What actually decides them is the invoice: the schedule followed, the oil specification named, the parts identified, and a record the next owner can read.

review.read_more
Car Tech Explained
31/08/2026

The child seat in your car is legal to use and illegal to sell

Since 1 September 2024 nobody in the EU may sell a child seat approved to the old R44 standard, new or second-hand. Using the one already fitted in your car stays legal, with no end date. The orange label decides everything else: R44 sorts children by weight and never tested a side impact, R129 sorts them by height and does.

review.read_more
Electric & Hybrid Ownership
31/08/2026

A resistor hidden in your charging cable decides how fast your EV charges

Every Type 2 cable carries a single resistor that tells the charging post how much current it is allowed to send. A cheaply coded spare can hold a 22 kW post to about 3 kW all night without showing an error. The cable, your car's onboard charger, the number of phases and the post's shared connection each set a ceiling, and the lowest one wins.

review.read_more
Maintenance & Care
31/08/2026

M+S is a claim your tyre maker wrote itself, and four countries stopped accepting it

Only the mountain-and-snowflake symbol still counts as a winter tyre in Germany, Austria, France and Sweden. The M+S stamp beside it is a description the tyre maker chose, with no test behind it, and those four countries stopped accepting it on its own. Italy still accepts it, which is how one set of tyres is legal on one side of a border and not the other.

review.read_more
Car Tech Explained
31/08/2026

The lane ambulances actually use in a jam is not the hard shoulder

Open the gap between the leftmost lane and the one beside it, the moment traffic slows to walking pace. Not down the middle of the road, not along the hard shoulder, and not once you finally hear a siren. It is compulsory in most of continental Europe, and in Germany getting it wrong costs at least 200 euros and a month of not driving.

review.read_more
Registration & Inspection
30/08/2026

Your licence does not care what your trailer weighs, only what its plate says it could weigh

Your licence limit is measured on the trailer's plate, not on what you actually loaded into it. Category B stops at a combined 3,500 kg, your car carries a second and completely separate limit printed on its registration document, and clearing one of them proves nothing about the other. Here is how to do the sum before you buy the caravan.

review.read_more
Registration & Inspection
30/08/2026

A car with 5,000 km on the clock is legally new, and that is how you end up paying VAT twice

For VAT, a car stays new until it has done more than 6,000 km and is more than six months past its first registration. Miss that line on a nearly-new import and you can pay VAT twice, once to the foreign dealer and once at home. Here is the order that keeps a cross-border purchase cheap: VAT status first, certificate of conformity second, plates last.

review.read_more
Car Tech Explained
30/08/2026

Nothing at a European pump stops petrol going into a diesel, and the nozzle sizes explain why

Nothing at a European pump physically stops petrol going into a diesel. The nozzle size difference only blocks the harmless direction, and switching on the ignition is what turns a cheap drain into a new injection system. Here is how to read the EU fuel labels, and what to do in the first minute after a misfuel.

review.read_more
Maintenance & Care
30/08/2026

Two bottles of 5W-30 can be different enough to wreck your particulate filter

5W-30 describes how an oil flows, not what it is made of. Two oils carrying that grade can differ enough that one protects your particulate filter while the other slowly fills it with ash that never leaves. What decides it is the ACEA class and the manufacturer approval printed on the back label, and it takes ten seconds to check.

review.read_more