Hmk Hm4hydr Bladder, Hydrapak on 2040-parts.com

A heavy key chain may deactivate the airbags in your Chevy Cobalt or Pontiac G5

GM is recalling 788,000 Cobalt and Pontiac G5 sedans for a potentially deadly problem with the ignition system. When the vehicles' keys are connected to heavy key chains (or, say, key rings laden with a dozen extra keys), a sufficiently extreme jolt or impact could shift the ignition out of the "run" position and into the "off" position. Cuts electrical power to the vehicles' systems, in turn deactivating the airbags.

Mercedes CLS facelift (2008): first official pictures

By Tim Pollard First Official Pictures 18 January 2008 15:58 Merc has revised the unfaceliftable: the CLS four-door. Four years after launch, the unusual coupe/saloon gets a freshen-up and a new cheaper entry model – but it’s not coming to the UK. Not that the CLS looks very different.

AC Schnitzer shows off polizei-spec ACS4 2.8i Coupe

The Essen Motor Show is underway. Essen is Europe's version of SEMA, with hundreds of tuning companies showing their wares. And for this year's event, BMW tuner AC Schnitzer has rolled out its version of the 2014 4-series, dubbed the ACS4 2.8i Coupe, in polizei spec, no less.