WHAT COULD BE THE REASON THAT MY TRUCK WONT GO INTO ITS LAST GEAR?

BARBARA1963

MEMBER
1999 CHEVROLET SILVERADO
150,000 MILES

I GO UP TO 45 OR 50 MPH AND IT JUST HUMS IN THE 4 TH GEAR. IS THERE A RELAY SWITCH THAT I MIGHT NEED TO CHECK?

Monday, December 5th, 2011 AT 11:01 PM

1 Reply

JACOBANDNICKOLAS

MECHANIC
108,192 POSTS

It could be a shift solenoid. If the check engine light has come on, have the computer scanned to identify if there are any trans trouble codes. Most parts stores will do it for free.

Please login or register to post a reply.

2001 Chevy Silverado Vibration & Humming

When Steering My Truck When Driving Or Sitting Idle I Turn The Wheel Right Or Left It's A Little Hard To Turn And Vibrates While Making A...

Asked by josh717 ·

2 ANSWERS

2001

CHEVROLET SILVERADO

I Have Humming In Front Diff, What Is It?

Hi, I Got A 2002 Chevy Silverado 1500 4x4. Yesterday, My Font Diff Started To Hum. I Check The Hubs And U-joints And There Fine. I Am...

Asked by OnEaglesWings ·

1 ANSWER

2002

CHEVROLET SILVERADO

The Radio Has A Hum That Matches The Engine When...

The Radio Has A Hum That Matches The Engine When Driving. When Stopped No Interference.

Asked by Anonymous ·

1 ANSWER

1990

CHEVROLET SILVERADO

When I Step On The Gas I Hear A Humming Noise

Asked by Anonymous ·

1 ANSWER

1998

CHEVROLET SILVERADO

1999 Chevy Silverado Knocking

I Have A 99 Silverado That Idles Strange In Drive. It Is A Knocking ThatÃ¢ï¿½ï¿½s Coming From The Engine I Can Make It Go Away By...

Asked by pinuppeet ·

2 ANSWERS

1999

CHEVROLET SILVERADO

WHAT COULD BE THE REASON THAT MY TRUCK WONT GO INTO ITS LAST GEAR?

1 Reply

Please login or register to post a reply.

Related Noise Hum Content

2001 Chevy Silverado Vibration & Humming

I Have Humming In Front Diff, What Is It?

The Radio Has A Hum That Matches The Engine When...

When I Step On The Gas I Hear A Humming Noise

1999 Chevy Silverado Knocking

Sponsored links