I have a 1997 Altima. Sometime back, I had the "check engine" light come on. The code indicated that it was the "mass air flow sensor." It is an expensive part to replace and I decided to delay the ...

I have been advised of a temperature sensor fault with the DSG Module in my 2005 VW Golf TDI and have been quoted over $4000 for a replacement. There is apparently no option to service the module; it ...

NASA is considering launching the space shuttle Discovery even if it cannot fix the fuel sensor problem that delayed the shuttle’s scheduled lift-off on 13 July. And at least one former leading NASA ...