Chevrolet Engine Knock

Rod Knocking In My 96 5.7l Tahoe. I Have A 99 5.7 Tahoe That Has Been Wrecked. Motor Has 140,000 Miles. I Put Motor From 99 Into 96 Tahoe....

Engine Knocks Till Engine Warms Up And #7 Misfire And Goes Off In Evening. I Tried Running Motor Flush For The Knock Went Away For A Week...

My Truck Has A Engine Noise. It Knocks. I've Replaced The Spark Plugs, And Checked The Rockers And Replaced All The Lifters. But Still...

I Just Had A Rebuilt Transmission Put In Last Week And Now The Engine Is Knocking Very Loudly.

I Had My Oil Cooler Lines Replaced And Not Even A Week Old They Busted Causing My Truck To Lose All Oil Now I Was In A Plaza And Parked As...

My Car Has A Bad Knock/vibration In The Engine. Also The Temperature Levels Off At 230 - 24o Degrees. What Could Te Problem(s) Be?

I Recently Bought A 1995 Monte Carlo With 3100 V6 With 120,000 Mile. Before Buying The Car I Looked It Over And Drove It With No Problems....

This Is An Intermittent Problem. Sometimes When I Go To Start My Truck, I Will Turn The Engine Over And When It Fires Up There Are A Series...

I Believe That One Of The Main Bearing Has Come Loose Causing The Engine To Have A Loud Knocking Sound Coming From The Lower Rear Of The...

Changed Oil Pump And Oil Filter, Also Replaced Spark Plug Wires And Spark Plugs. Now Engine Has A Loud Knock And Chirp.