Rotunda Ford Flex 3.5l Gtdi Fuel Injector Remover Otc 310-206 Lh-21515 on 2040-parts.com

German brands off to strong start in 2011

Robust U.S. car sales this year are helping drive German automakers to significant gains. The Volkswagen division did especially well in April, with 28,542 vehicles sold--a 23 percent increase from the year before.

Spy-Shot Bonanza

Below is a collection of reader-submitted spy shots. Frankly, we're stumped as to what these pictures show us, but speculation ranges from a BMW SUV in the first images, to a new BMW 7-series in the next set, to “your guess is as good as ours” for the last vehicle, caught testing in the Czech Republic. Your mission, should you choose to accept it, is to identify as many of the following images and report your guesses in the Comments section below.

Car making mysterious noises? There's an app for that

You may pride yourself on your ability to diagnose a developing engine problem by sound alone, and then replicate said mystery sound, Click-and-Clack-style, to amuse/annoy your friends and coworkers. ClingClanger is a new phone app that's designed for the rest of the world -- those who can't identify piston slap by sound and are startled by the clicking caused by a dying battery. The natural impulse is to simply crank up the radio and hope the noise/problem goes away.