Everything You Need to Know About Limp Mode

Cincinnati’s Trusted Engine Repair Specialists

It can be an extremely frightening experience when your car starts behaving erratically for no apparent reason. Your car might slip into another gear or stay there altogether. But what is causing this strange behavior?

It might be in limp mode. Here at Cottman Transmission in Cincinnati, Ohio, our customers ask us all of the time what limp mode is and why it happens. In this blog, we’ll tell you all about this issue.

What is Limp Mode?

Limp mode is your car’s version of self-preservation. Limp mode is activated when your vehicle detects any abnormal readings, malfunctions, or misfires within its electrical components or mechanical operations. When your car senses a serious problem, it will go into limp mode to preserve energy to keep it running safely for longer. When a car enters limp mode, it’ll shut off its extra features, such as the air conditioning and radio. Your vehicle may also suddenly reduce its speed and stay there.

The symptoms of limp mode include:

  • Limited RPMs and speed
  • Poor driving performance
  • An illuminated check engine light
  • Special features shut off

If your car has gone into limp mode, it’s essential to take it to a professional engine repair specialist right away.

Reasons for Limp Mode

A number of things can cause your car to go into limp mode, including:

  • Low fluid levels: If your oil or transmission fluid levels are low, your vehicle may enter limp mode. These essential fluids protect the transmission and engine. If they’re too low or dirty, your car may experience issues.
  • Failed transmission or clutch: If your transmission is faulty, your car could activate the limp mode. Similarly, if your clutch is broken or damaged, the limp mode may be activated.

    • Sensor malfunctions: Your car has many different sensors to aid in mechanisms and control. If one of these sensors sends incorrect signals to your car’s computer, the limp mode might turn on.

If your car has entered limp mode, contact Cottman Transmission today to book your appointment. We can be reached at 513-688-7522 and will offer immediate assistance.