Q: Won't açcelerate and no power

asked by on November 25, 2016

Hit a deer a couple weeks ago on passenger side front. Didnt deploy air bags just cosmetic damage. Since then it won't accelerate to full and lost power. Put a scanner on it and said had a bad camshaft sensor ,replaced it and didn't fix the problem. Changed speed sensor and nothing. Engine won't go past 2 1/2 k rpm when accelerator is all the way to the floor

My car has 192000 miles.
My car has an automatic transmission.

Car is slow to accelerate Inspection $94.99 - $114.99 Get a Quote

Hi there:

Anytime a vehicle strikes a very large object, like a deer, the chances for electrical connections throughout the vehicle to come loose is very high; and can cause issues you’re experiencing. The issue may be a TPS or other fuel related sensor that is faulty; or perhaps the impact caused the transmission to activate a limp mode. To know for certain, you might want to have a local mobile mechanic complete a car is hard to accelerate inspection so they can help you diagnose the source that’s causing this issue.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing


Experienced Mechanic?

Earn up to $70/hr

What others are asking

Car squeals and is hard to turn.
It sounds like your belts are in need of adjustment. This is a very common issue on your particular vehicle. Your vehicle has 3 separate belts that run your power steering, air conditioning compressor, water pump, and alternator. If your...
Kia Rio infrequently and at different temps/speeds, sputters and has engine hesitation; Several parts already replaced but still has problem
In order to diagnose this problem, a mechanic would need to duplicate the problem happening. The most common problem would be the fuel pump is losing pressure, or one of the sensors (like the throttle position sensor) is intermittently causing...
How do you remove rear seat armrest cup holder?
You may not be able to remove the arm rest without removing the entire door panel (https://www.yourmechanic.com/article/how-to-replace-a-car-door-panel-by-robert-tomashek) first. Depending on vehicle, you may only have to remove a couple screws and the door panel will lift straight up and off....
Put a new transfer case on, now tranny won't shift out of first unless I do it manually
Hi there, thanks for writing in about your 2000 GMC Sierra 1500. Your transmission and ABS system need a vehicle speed reference to operate correctly. The transfer case has two speed sensors (https://www.yourmechanic.com/services/speed-sensor-replacement) located at the rear extension housing. Inspect...
There is a jerking that seems to be coming from the throttle sensor
Without more detail of the symptoms, there are several possibilities that could cause this. As you may know, there are a few different sensors related to the fuel delivery in your car's intake system - one of which is the...
The engine makes a noise when it is in neutral or when i drive.
Hi there. The noise you are hearing could be the torque converter (automatic) or clutch (manual). The part could be loose or have a balance issue causing the part to move around and make some sort of noise. If the...
Car accelerates without me pushing the pedal
The very first thing to do is to make sure the floor mat in the floor is not out of position and causing the gas pedal to be touched by the carpet or floor mat. If mat is deformed then...
I replaced my serpentine belt on a 2013 chevy sonic. But it must be rubbing on something because it scraped the inside edge
The first thing to do is verify that you have the correct belt (part number) installed. If the belt is the correct one specified for your vehicle, the principal cause of what you describe are pulleys and/or rotating elements (harmonic...
I have knocking in my engine. But then as I pick up speed it disappears. What could it be?
It sounds like you may have low oil pressure that may be causing some valve train noise as a result of the oil not properly reaching the top of the motor. This can happen for a number of reasons, but...

Related articles

A Buyer’s Guide to the 2012 GMC Yukon
When When you want a big SUV that can hold its own, come what may, you’ll be happiest with a GMC Yukon. Although the inside of one of these vehicles can sometimes resemble an upscale hotel room, the 2012 GMC...
The Best Used Cars to Buy For a Graduation Gift
Your Your little bundle of joy has grown up and on the cusp of entering adulthood. Graduating is a milestone, and you want to reward their hard work and show how proud you are. Buying a used car is a...
Understanding the GMC Oil Life System and Service Indicator Lights
Car symbols, or dashboard lights, are a car service reminder. The GMC Oil Life System indicates when and what service your car needs.