Specific Auto Problems

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GM Torque Converter and 8 Speed Transmission Problems

Posted by Howard Gutman | Nov 10, 2023 | 0 Comments

GM issued TSB 18-NA-355 to address “torque converter clutch (TCC) shudder conditions on 8L45 and 8L90” eight-speed automatic transmissions. The proposed solution was a new fluid flush, which appears to fix the issues for some customers, who have reported a dramatic change in shift quality after s...

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GM 8 Speed Transmission Claims

Posted by Howard Gutman | Mar 22, 2019 | 0 Comments

Owners of the Chevrolet Colorado and other models have been  complaining about hesitation and shifting issues on GM 8 speed vehicles.  The vehicles are equipped with GM 8L45 or 8L90 automatic transmissions that hesitate when drivers accelerate or decelerate. Drivers complain the transmissions can...

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CHEVROLET MALIBU ENGINE

Posted by Howard Gutman | Jun 04, 2018 | 0 Comments

Chevy Malibu Engine problems continue to trouble Chevrolet Malibu owners and there are multiple reported complaints. Here are some typical reports, The ignition module or an ignition coil may fail to cause the engine to misfire which can cause the Check Engine Light to illuminate or begin flashin...

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GM Recalls 2014 Chevy Silverado and GMC Sierra 1500s

Posted by Howard Gutman | Apr 20, 2018 | 0 Comments

General Motors has recalled almost 700,000 2014 Chevy Silverado 1500s and 2014 GMC Sierra 1500s  for a potentially dangerous steering defect. These trucks' power steering assist (“EPS”) can cut out, especially during low speed turns, and then return suddenly.  This may result in a loss of control...

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Chevrolet Silverado Truck Vibration

Posted by Howard Gutman | Jan 12, 2018 | 0 Comments

FREE CONSULTATION ON YOUR CHEVY SILVERADO VIBRATION CONCERN 2015 Chevrolet Silverado trucks have a vibration problem.  The trucks are 6-cylinders, and some suggest a feature called “active fuel management” caused the engine to run erratically on 4 cylinders to achieve  fuel efficiency.    GM has ...

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