Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Petrolhead spiders cause Mazda recall

Mazda has had to recall 42,000 vehicles in the US after it emerged that a species of spider had been weaving webs in fuel vent hoses, increasing the risk of fuel leaks and fires. The yellow sac spider’s curious domestic activities cause a build-up of pressure in the evaporative fuel vent that – in theory at least – could result in a cracked fuel tank and therefore an increased risk of fire. This isn’t the first time that the Mazda 6 has received the unwanted advances of a gas-guzzling arachnid, either – three years ago Mazda had to recall over 50,000 cars for precisely the same reason.

R8 e-tron electric supercar will be built, Audi says

The Audi R8 e-tron is back on: Audi has backtracked on an earlier decision to cancel production of the zero-emission supercar and will now push ahead with small-scale production two-seater, Autoweek can confirm. The decision is part of a number of sweeping changes made to Audi's research and engineering operations since the arrival of its new head, Ulrich Hackenberg. Citing recent advances in lithium-ion battery technology that has reportedly increased its range from an original 134 miles to close to 250 miles, high-ranking insiders at Audi's headquarters in Germany suggest the R8 e-tron will now go into limited production during the latter half of 2014.

Dashboard Warning: Study explains what triggers the infamous engine light

Check your check-engine light now--or get ready to write a big, fat check later. As we close out the National Car Care Awareness Month of April, CarMD has released a study about the infamous and irritating little “check engine” light. The results are disheartening.