Electrical faults now cost more than engine repairs in new cars

Car repairs are becoming more expensive, with electrical faults now costing more than engine issues in new vehicles. A recent report by CarGarantie highlights rising repair bills, driven by complex technology and economic pressures. Nearly six in ten drivers are now delaying garage visits due to high prices.

For the first time, electrical systems have overtaken engines as the priciest repair in new cars. They now account for 19.3 percent of claim costs, while engines still dominate in used vehicles at 24.2 percent. Despite this shift, electrical faults remain the most frequent issue across all cars.

Used car owners face varied repair timelines. Over a quarter of damages appear within the first 5,000 kilometres, yet 26.7 percent only emerge after more than a year. Another 20.0 percent of faults occur once the vehicle exceeds 25,000 kilometres. The average repair bill hit a record €764 in 2025. Marcus Söldner, CEO of CarGarantie, warns that costs will keep climbing. He points to global economic struggles and the increasing complexity of modern car systems as key factors behind the trend.

Repair expenses are pushing drivers to postpone maintenance, with nearly 60 percent cutting back on garage trips. Electrical faults now lead claim costs in new cars, while engines stay the most expensive issue in older models. The trend shows no signs of slowing, as technology and inflation continue to drive prices up.