[cmeagher]

Hello,
I have a 2021 Chevy trailblazer. I have around 29,000 miles on my car. Recently I have had the Reduced Engine Power light along with the check engine light come across the dash. This has also limited my speed to 35 mph. I have had my car into 2 different Chevy dealerships and both are saying that the car is not throwing or storing any codes for them to know what is wrong with it. However the light will go off and they come back on in a matter of weeks. The dealerships have contacted GM for help with the matter but seem to be at loss what to do. I am at loss at what to do next. I was wondering if anyone else has ideas on what to do next.

 

[brownactive]

This is a new one to me. I guess if it does it again, safely try to get it to a dealer while it is doing it.

 

[Shogunmark]

This sounds like the Limp In Mode.. but doesnt that usually engage when it detects an issue with the tranny?

 

[Jayson]

Hello,
I have a 2021 Chevy trailblazer. I have around 29,000 miles on my car. Recently I have had the Reduced Engine Power light along with the check engine light come across the dash. This has also limited my speed to 35 mph. I have had my car into 2 different Chevy dealerships and both are saying that the car is not throwing or storing any codes for them to know what is wrong with it. However the light will go off and they come back on in a matter of weeks. The dealerships have contacted GM for help with the matter but seem to be at loss what to do. I am at loss at what to do next. I was wondering if anyone else has ideas on what to do next.

made you in extremely cold weather ?

 

[cmeagher]

made you in extremely cold weather ?

Nope I live in Missouri and all of this started happening in May . I have contacted Chevy and they are working to try to resolve the problem. I am day 16 without my car. They are saying that they need it throw the code again with the computer hooked to it ( because it does not store codes) to see what seems to be the problem and it is not throwing it again. But I am uncertain to drive the car because it never fails it throws something and goes into limp mode when I away from the dealership or after hours. Tech is driving to see if there is a problem. Chevy has suggested that they retrace me route when the reduced engine light last came on. I am extremely frustrated with the current situation.

 

[cmeagher]

Nope I live in Missouri and all of this started happening in May . I have contacted Chevy and they are working to try to resolve the problem. I am day 16 without my car. They are saying that they need it throw the code again with the computer hooked to it ( because it does not store codes) to see what seems to be the problem and it is not throwing it again. But I am uncertain to drive the car because it never fails it throws something and goes into limp mode when I away from the dealership or after hours. Tech is driving to see if there is a problem. Chevy has suggested that they retrace me route when the reduced engine light last came on. I am extremely frustrated with the current situation.

 

[Shogunmark]

Nope I live in Missouri

Nice to see a fellow Missourian on this forum. Howdy Neighbor

 

[Jayson]

Nope I live in Missouri and all of this started happening in May . I have contacted Chevy and they are working to try to resolve the problem. I am day 16 without my car. They are saying that they need it throw the code again with the computer hooked to it ( because it does not store codes) to see what seems to be the problem and it is not throwing it again. But I am uncertain to drive the car because it never fails it throws something and goes into limp mode when I away from the dealership or after hours. Tech is driving to see if there is a problem. Chevy has suggested that they retrace me route when the reduced engine light last came on. I am extremely frustrated with the current situation.

Well that’s frustrating. I hope they help you out