If your Cadillac dealer has recommended a regular drivetrain service to you, but you aren’t sure what this means, you aren’t alone! A surprising number of drivers aren’t sure what their vehicle’s powertrain is or what it does, let alone why regular servicing is so crucial. So read on to find out more about this key component of your car and why you need to take good care of it.
Why Should I Visit My Cadillac Dealer for Regular Drivetrain Service?
What is My Cadillac’s Drivetrain?
The mechanism that transfers your car’s engine power through to its wheels is known as the drivetrain. Rather than being a single component, it’s actually several components that all work together in order to allow your vehicle to function.
The components within your vehicle’s drivetrain include:
- The driveshaft
- Transmission
- Spark plugs
- Ignition coil
- Fuel pump
- Fuel injectors
- Universal joint
- CV joint
- Axle shaft
- Differential
An issue with any of these components could cause your car to stop functioning or experience severe problems.
Is a Powertrain and a Drivetrain the Same Thing?
Mechanics may use both words interchangeably when describing your vehicle’s drivetrain system. Essentially, its powertrain is everything that causes your car to move, including its engine and transmission, as well as every other component that enables the engine’s power to reach the wheels.
The term drivetrain is used to refer to the part of a car that connects its transmission and engine to its wheel axles.
What Happens Without Regular Drivetrain Servicing?
Without regular servicing of your Cadillac’s drivetrain, there’s a chance that one or more of the components within it may fail. Leaks and blockages can occur, and you may find that you lose power, experience rough idling, or find that changing gears is difficult. Once your vehicle’s drivetrain is damaged, it’s only a matter of time before a breakdown occurs.
How Can I Tell When I Need to Service My Drivetrain?
There are a few symptoms to look out for that indicate your Cadillac’s drivetrain is experiencing some issues. These include:
- Vibrations or shaking from below your vehicle
- Unusual sounds, especially if driving at a high speed
- Shuddering during acceleration
- Difficulty in turning
- Burning odors
- The engine warning light stays on
- Problems changing gears
- Lost power
- Rough idling
- Leaking fluid
If you spot one or more of these signs, visiting a mechanic as soon as possible is important to prevent further damage to your drivetrain. It’s also wise to follow Cadillac’s recommended servicing intervals to keep your drivetrain in full working order on an ongoing basis.
If you’re worried about any unusual symptoms that you’ve noticed when driving your Cadillac, it’s been a while since your last service or your next recommended annual service is approaching, call Service Cadillac in Lafayette, LA, today. Our professional team is here to keep you motoring safely!

