Why is my Subaru Forester jerking?

Why is my Subaru Forester jerking?

When a vehicle receives an inconsistent or unbalanced flow of air and fuel, it will not run properly. Several components of the fuel or air intake system could cause this jerking or surging sensation to happen. Issues within these systems can also cause fuel economy to worsen.

Why does my 2002 Subaru Forester hesitate when stopping?

For the past month, intermittently, my mechanic (a good mechanic) has been trying to figure out what is causing my 2002 subaru forester to surge when when stopped, hesitate intermittently when stepping on gas pedal and generally run crappy. He’s Help!! my mechanic is about to throw up his hands and I need my car back!

What to do if your Subaru has hesitation?

Most likely you need to replace the plugs, and/or the ignition wires. I have a 2007 Outback that had the same symptoms. Taking the MAF (Mass Air Flow) Sensor out and spraying some electronic sensor cleaner on it removed the hesitation. There are just two screws that hold it in to the intake, so it is a quick operation.

What causes a surge in a Subaru Forester?

Engine Surge while in Drive and stopped at stop signs and lights. Shifting into neutral stops the surging and idle stabilizes. Engine occasionally stalls or almost stalls when driving very slowly like through a parking lot.

Is there a knock sensor on my Subaru Forester?

High octane fuel and over the counter additives won’t do it if the carbon is really built up. Seafoam might though (from everything I keep hearing about it). Since the car is responding differently to the octane level of the fuel, you may have some issue with the knock sensor. Subarus have been noted for overly sensitive knock sensors.

Can a Subaru Forester tow a camper?

The Subaru Forester is capable of towing up to 1,500 pounds. With this kind of towing capability, you can tow a number of things. Hook up the fishing boat or pop-up camper for a weekend away with the family.

What camper can a Forester pull?

What Types Of Campers Can Subaru Forester Tow? Because of the 1,500 lbs tow capacity, Forester is limited to towing only the smallest types of trailers, the pop-up campers, and teardrop trailers.