Automatic Transmission Jerks Niagara Falls NY

I have a 2001 Chevy 1500 extended cab with small v 8 4.6 I think with a automatic transmission it does fine until you get to 41 mph where it shifts to overdrive I guess. Find out more about this car owner’s transmission issue and what you can do if you are ever facing such a problem with your vehicle in Niagara Falls.

Local Companies

Automotive Battery & Tire
(716) 838-0263
3218 Bailey Avenue
Buffalo, NY
Dave's Niagara Auto & Radiator
(716) 298-5555
2746 Whitney Avenue
Niagara Falls, NY
Bittermans Automotive Center Inc.
(716) 688-9244, 001-2004
7631 Transit Road
East Amherst, NY
Safelite Auto Glass
(888) 820-2558
141 Woodbury Dr
Buffalo, NY
Safelite Auto Glass
(888) 820-2558
8180 Main St
Williamsville, NY
AAA Approved Repair Center - Mongielo's Auto Specialties
(716) 625-6125
6115 Robinson Road
Lockport, NY
Brown's Quality Muffler & BRK
(716) 875-7030
899 Kenmore Avenue
Buffalo, NY
Heritage Auto Inc
(716) 745-1220
201 Lockport Street
Youngstown, NY
David Chevrolet-Buick-Pontiac (Service Dept.)
(716) 298-9700
10225 Niagara Falls Boulevard
Niagara Falls, NY
Safelite Auto Glass
(888) 820-2558
4581 Genesee St
Cheektowaga, NY
Data Provided by:
  

Provided by:

Reader Question I read your articles regularly. I now have a question for you.

I have a 2001 Chevy 1500 extended cab with small v 8 4.6 I think with a automatic transmission it does fine until you get to 41 mph where it shifts to overdrive I guess. The RPM drop to 1100, when you speed up slowly to say 45, 46 mph it "bumps" real bad several times. I changed the fluid and filter 6 months ago at 50,000 but this has not helped.

I have taken it to a good trans shop 4 times and they swear nothing is wrong with the unit. It is aggravating to drive, if you kick it into passing gear it does fine. At lower speeds fine as long as you are not going 40 mph to 50 mph. I did take it out of town the other night and drove it hard; kicking it into passing gear and running it 90-95 mph many times and now it seems to be better. No check engine lights or warnings have come on, but it bothers me that it may act up again. I was just before trading it for a Dodge or Ford.

I bought this truck from my dad 2 years ago, who bought it new from the dealer and I know he has never abused the truck. I do not tow any thing and only have driven it 11000 miles in 2 years.

I usually drive my motorcycle, hope you have a solution, it is almost paid for, and I really like the truck and do not want a new one.

Thanks!

Greg

Hey there Greg,

I would HIGHLY suspect you have a bad spark plug wire that is breaking down. I would inspect and or replace the spark plugs, plug WIRES, distributor cap and ignition rotor. At 40mph in overdrive with 1100 RPM – that is like driving a 10-speed bike in 10th gear and only doing 5 mph….it take a lot of leg strength to gain momentum.

To read the full article, visit Myhonestmechanic.com
Related Articles
- Ford Mustang GT Niagara Falls NY
See our Web-exclusive photos of the Ford Mustang GT.This car is going to give Mustang a good name, and what a move that is. Long the bastion of youthful exuberance, America's pony car has just smoked the tires 25 years forward to arrive as a fully developed, mainstream automobile, a car appealing to far more than image-crazed youth. Such are the rewards for starting with a completely clear computer screen, a first for any Mustang.
- Automatic Transmission Slipping Niagara Falls NY
- Burned Up Transmission Niagara Falls NY
- Automatic Transmission Slow to Reverse Niagara Falls NY
- Black Transmission Fluid Niagara Falls NY
- Automatic Transmission Flush Niagara Falls NY
- 2009 Nissan Maxima Review Niagara Falls NY
- Chevrolet Corvette Convertible Niagara Falls NY
- Automatic Transmission Problem Niagara Falls NY