What year did the LBZ Duramax come out?
What year did the LBZ Duramax come out?
2006
The 6.6-liter LBZ Duramax V8 diesel engine was introduced midway through the 2006 model year, when it replaced the 6.6 liter LLY Duramax variant. As such, it powered Chevrolet Silverado Heavy-Duty and GMC Sierra Heavy-Duty pickup trucks through 2007, making up to 360 horsepower and 650 pound-feet of torque.
How many versions of the Duramax diesel engine are there?
All told, there are six different iterations of the Duramax diesel engine: LB7, LLY, LBZ, LMM, LML, and L5P spanning from 2001 to the present day. Each version of the engine has its own issues and quirks, and some are less problematic than others.
When did the Duramax LBZ diesel engine come out?
But in mid-2004, Chevy introduced the LLY engine and although it was also popular at the time, it had several performance issues including overheating. To fix that and other problems, Chevy replaced the LLY with the Duramax LBZ which debuted in 2006 and continued to be manufactured through 2007. The 6.6-liter Duramax LBZ was a short-lived engine.
When to shut down a diesel engine with smoke?
No matter the color of the smoke it is not something you should ignore. A properly working and maintained diesel engine should produce no visible smoke. Make sure to shut down the engine immediately if you encounter excessive smoke as further heat or load could severely damage the engine further.
When did the Chevy LB7 engine come out?
About a decade ago, Chevy began offering the LB7 engine in a variety of its trucks. From 2001 through mid-2004, the engine proved reliable and it sold well. But in mid-2004, Chevy introduced the LLY engine and although it was also popular at the time, it had several performance issues including overheating.
All told, there are six different iterations of the Duramax diesel engine: LB7, LLY, LBZ, LMM, LML, and L5P spanning from 2001 to the present day. Each version of the engine has its own issues and quirks, and some are less problematic than others.
What are the diagnostic codes for a Chevy diesel?
P0155 O2 Sensor Heater Circuit Malfunction (Bank 2 Sensor 1) P0156 O2 Sensor Circuit Malfunction (Bank 2 Sensor 2) P0157 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 2) P0158 O2 Sensor Circuit High Voltage (Bank 2 Sensor 2) P0159 O2 Sensor Circuit Slow Response (Bank 2 Sensor 2) P0160 O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 2)
No matter the color of the smoke it is not something you should ignore. A properly working and maintained diesel engine should produce no visible smoke. Make sure to shut down the engine immediately if you encounter excessive smoke as further heat or load could severely damage the engine further.
Are there any issues with my 2017 Duramax Diesel?
2017 Colorado Duramax diesel, I’m at 44000km, and the truck has been in the shop 14 times in less than a year. Granted, 4 for oil change and 1 for installing winter tires. Purchased new! To make this short, the three big issues… -Manifold issues ( posted this issue awhile ago, and the issues are back again.)
