P1133 Chevy (Code Meaning, Causes and Fixes)


The P1133 code is a generic code that applies to all vehicles newer than 1996. It means the powertrain control module (PCM) has detected a problem with the bank 1 sensor 1 oxygen sensor’s ability to switch from rich to lean and back again. The PCM uses this sensor to monitor the exhaust output. In …

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How Long do Chevy Silverados Last (How Many Miles to Expect)

how long do chevrolet silverados last

The Chevy Silverado’s manufacturer’s guidelines state that the truck can last from 13 to 20 years with routine maintenance. That means, your Chevy Silverados can last well over 15 years with regular maintenance and proper usage. Due to its projected longevity, Silverado is said to be among the most reliable among other trucks in its …

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