Common questions

What kind of engine does the Vortec 8100 have?

What kind of engine does the Vortec 8100 have? Vortec 8.1: Engine Basics. The Vortec 8100 is rather obviously an 8.1L V8. It was designed as a diesel alternative in the GM pickup truck line-up. The Vortec 8100 borrowed much of its design from the 454ci big block we all know and love. What kind of engine does a Chevy Silverado have? The 8.1 L Vortec was offered a variety of platforms for GMC and Chevrolet. The Chevy versions that used this engine were the Silverado, Suburban, Express, Avalanche, and Kodiak, while GMC offered the engine in the Sierra and...
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What kind of transmission does a 1994 Chevy Silverado have?

What kind of transmission does a 1994 Chevy Silverado have? I have a 1990 GMC 1500 4x4 z71 with 5.7 and auto/ overdrive transmission that is shifting hard. Revs to high from 25mph- until it shifts at 35mph. New fluid/ filter and it is full. After that it drive … read more i have a 1994 chevy z71, and it won't go into reverse. What are the specs of a 1994 GMC Sierra 1500? Detailed features and specs for the Used 1994 GMC Sierra 1500 including fuel economy, transmission, warranty, engine type, cylinders, drivetrain and more. Read reviews, browse our...
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Can a bad speedometer sensor cause you to slow down?

Can a bad speedometer sensor cause you to slow down? A malfunctioning speedometer sensor can also cause a speedometer to act erratically, fluctuating the reading from one speed to another; even though in reality you're not speeding up or slowing down. Where is the speedometer located on a car? Where is the speedometer sensor located? The speedometer sensor is located in the transmission of your vehicle and is designed to register the driveshaft’s rotational speed. The sensor delivers this information through the speedometer cable and to the vehicle’s computer, which converts electrical pulses into a numerical speed. What are the...
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Is there a Chevy Lumina Euro with Euro on it?

Is there a Chevy Lumina Euro with Euro on it? And selling any Chevy with “Euro” plastered all over it to a Californian in the early nineties would have been a heroic feat indeed, after years of pushing the Eurosport Celebrity. Fool me once… What kind of car was the GM Lumina? If the Taurus is considered the car that “saved” Ford; the Lumina and its ilk were the ones that destroyed GM’s critical high-volume mid-sized passenger car business. Oh well; there were plenty of Tahoes and Suburbans to keep the lights on in “the tubes” for a while longer....