Where is the transmission control module located on a 2014 Chevy Impala?

The transmission control module is usually located at the rear of the transmission case, precisely under the cover. It is located below the engine control module.

How is the intake valve lift control system controlled?

The engine achieves variable valve lift using a new rocker arm that switches between low and high lift intake cam profiles. The mechanism is actuated by an oil control valve through a dual-feed stationary hydraulic lash adjuster.

Should I use FlexFuel in my Impala?

The recommended fuel for 2.5L is regular unleaded gas with an octane rating of at least 87, while for 3.6L, it is FLex-Fuel. Both can also use TopTier gasoline and oxygenated blends of ether or ethanol, provided that these comply with the recommendations for octane level.

How reliable is a 2014 Impala?

How Reliable Is the 2014 Chevrolet Impala? The 2014 Chevy Impala receives a reliability rating of 3.5 out of five from J.D. Power and Associates. This is a slightly above-average score, but many other large cars earn higher ratings.

What is intake valve lift?

Valve Lift is the amount (usually in inches) that the valve is lifted off of its seat. It is usually measured with a dial indicator at the tip of the valve. Lobe Lift is the amount (usually in inches) that the cam lobe increases in radius above the cam base circle.

What cars have valve lift?


  • 2.1 Honda.
  • 2.2 Nissan.
  • 2.3 Toyota.
  • 2.4 General Motors.
  • 2.5 Fiat Chrysler Automobiles.
  • 2.6 Porsche.
  • 2.7 Subaru.
  • 2.8 Mitsubishi.

What gas do you put in a 2014 Chevy Impala?

Find and Compare Cars

2014 Chevrolet Impala Limited
Personalize Find a car Flex-Fuel Vehicle 6 cyl, 3.6 L, Automatic 6-spd Compare
Fuel Economy
EPA MPG Regular Gas 22 combined city/highway MPG 18 city 29 highway 4.5 gals/100 miles E85 16 combined city/highway MPG 14 city 22 highway 6.2 gal/100mi

What gas is best for Chevy Impala?

87 octane gas
For the Chevy Impala sedan, you’ll be filling your car with 87 octane gas. It’s always a good idea to make sure you’re using the right fuel for your car. Never use diesel with a gas engine as the powertrain wasn’t designed to be used with more viscous diesel fuel.