Chevrolet transmissions & drivetrains repair questions and answers
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2261 Questions
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I hear a continuous squeal noise when the car is on. It runs fine and the drive belt looks good, brand new, even. What eredheadbluesoul - 1999 Chevrolet Monte Carlo - Transmissions & Drivetrains - 12/20/2012-
12/20/2012 JimmSeveral possibilities; faulty / worn (glazed) drive belt, faulty / worn drive belt tensioner, faulty drive belt accessory (alternator bearing, water pump bearing, power steering pump bearing, etc.). Lift the hood and with the engine idling and in Park or Neutral - listen for the sources of the sound.
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Will not come out of park after starting and stepping on brakedelamoda - 1995 Chevrolet K2500 - Transmissions & Drivetrains - 12/19/2012-
12/19/2012 redvanA van I had did that, it turned out to be a loose wire on the brake sensor, that is what your brake pedal pushes against to allow it to shift. might also be that brake sensor-you can remove it and have it tested
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How can i removed the differencial seal?Jose - 2005 Chevrolet Tahoe - Transmissions & Drivetrains - 12/19/2012The transfer case seal is leaking -
Will not shift out of 2ndLedbettercurtis - 2004 Chevrolet Trailblazer - Transmissions & Drivetrains - 12/19/2012
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12/19/2012 cmaksemhahah my brother had the same problem on his ford excursion.. its going to be a little expensive but you have to get a new transmission.
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Why won't my backup lights work?John Jarhead - 1993 Chevrolet S10 - Transmissions & Drivetrains - 12/18/2012When I put my truck in reverse the backup lights won't come on. -
Back end of blazer shakes real bad when drivingbubbachuck - 1999 Chevrolet Blazer - Transmissions & Drivetrains - 12/18/2012Was backing up heard a pop then started shaking since -
How do you fix the drive shaft, where it connects to the transmission?miguel c - 1993 Chevrolet K1500 - Transmissions & Drivetrains - 12/17/2012Drive shaft disconected from tranny-
12/17/2012 JimmThe repair would depend on the exact problem. Is the output shaft of the transmission of the driveshaft yoke (where the u-joint connects) broken? If yes, then simply replace the driveshaft yoke where it mates to the transmission. Is the u-joint itself broken? If yes, then replace the u-joint.
Try the many on-line auto parts sources; such as - www.autopartswarehouse.com, www.partsgeek.com or www.rockauto.com for the replacement parts.
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Why is my differential grinding and smoking?Derek - 1997 Chevrolet Astro - Transmissions & Drivetrains - 12/17/2012Gears appear to be chewed up. -
It shifts 1-2 no problem but to 3rd it takes longer and more speed to shift what could be problem ?ezellparker57 - 2001 Chevrolet Venture - Transmissions & Drivetrains - 12/16/2012sometimees if i release gas at about 50mph it shifts to 3rd also sometimes it snatches into 2nd. all this happens when in operating temp. -
How would I know if I need a new transmissionkim and shane - 1998 Chevrolet Malibu - Transmissions & Drivetrains - 12/16/2012My car is shifting harder then normal I've only had for six months and replaced a lot I'm not sure what's going on-
12/16/2012 JimmFirst check, look at the condition of the transmission fluid - should be light pink color, not brown or smells burned. Second check, does the transmission shift OK - all gears, all speeds - even reverse? Third check, when was the last transmission servcie; fluid and filter change performed?
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Where is the shifting solenoid?pat - 1999 Chevrolet Blazer - Transmissions & Drivetrains - 12/15/2012Not shifting Into overdrive. -
Vibration most noticeable over 50 mphlsfnpa - 1995 Chevrolet G20 - Transmissions & Drivetrains - 12/15/2012feels like driving on gravel road ... also appears to lose some power on hills ... not as noticeable when driving under 45 mph
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12/15/2012 dvalleysrcould be anything? I had a problem similar to yours, however mine was caused by a bad center driveshaft bearing, don't know for sure but it's worth checking?
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My 98 Chevy pick up makes a clunking noise when shifting from 2nd to 3rd gear but it only does it sometimesjarrett - 1998 Chevrolet C1500 - Transmissions & Drivetrains - 12/15/2012I have also heard it can be some bushing in the driveline to the transfer case anybody else with these issues? -
Trans will not shift to 3rd48nb02 - 2003 Chevrolet Trailblazer - Transmissions & Drivetrains - 12/13/2012everything work fine rev thru 2nd
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Four wheel drive keeps popping out. Works fine in two wheel drive. What component could be causing this?wayne - 2002 Chevrolet S10 - Transmissions & Drivetrains - 12/13/2012Not much more to tell. When engaging 4 wheel drive high, feels like engages then disengages, then goes through that cycle until I push the two wheel button.
