Radiator Inlet Hose Coolant Leak
GM TechLink
March 24, 2026
Some 2023-2026 Colorado and Canyon models may have a visible coolant leak from the upper radiator inlet hose connection or a low coolant level at the overflow reservoir. DTC P3075 (Engine Coolant Flow Too Low) may be set in the Engine...
AEV is expanding its recovery gear lineup with the new AEV Base Recovery Kit, a universal entry-level recovery system designed to give customers the essential equipment required for responsible off-road recovery preparation.
Available in Mid-Size and Full-Size configurations, the Base Recovery...
Today, GM has released an updated Service Update regarding the Electronic Control Module on some 2024 Colorados, not properly regulating fuel injector flow rate.
Condition: Certain vehicles listed above may have a condition in which the Engine Control Module (ECM) does not
sufficiently control...
Today, GM has released an updated Service Update regarding the Electronic Control Module on some 2024 Colorados, not properly regulating fuel injector flow rate.
Condition: Certain vehicles listed above may have a condition in which the Engine Control Module (ECM) does not
sufficiently control...
Today, GM has released an updated Service Update regarding the Electronic Control Module on some 2024 Colorados, not properly regulating fuel injector flow rate.
Condition: Certain vehicles listed above may have a condition in which the Engine Control Module (ECM) does not
sufficiently control...
Today, GM has released an updated Service Update regarding the Electronic Control Module on some 2024 Colorados, not properly regulating fuel injector flow rate.
Condition: Certain vehicles listed above may have a condition in which the Engine Control Module (ECM) does not
sufficiently control...
Condition: Certain vehicles listed above may have a condition in which the Engine Control Module (ECM) does not
sufficiently control fuel injector flow rate under certain driving conditions.
Correction: Dealers are to reprogram the ECM
This service update includes vehicles in dealer...
Today, GM has released a service bulletin regarding a potential oil filter leak that affects the following:
2026 - 2027 Colorado
2026 Silverado 1500
2026 - 2027 GMC Canyon
2026 GMC Sierra 1500
Condition: Certain vehicles listed above may have a condition in which the oil filter was not...
Today, GM has released a service bulletin regarding a potential oil filter leak that affects the following:
2026 - 2027 Colorado
2026 Silverado 1500
2026 - 2027 GMC Canyon
2026 GMC Sierra 1500
Condition: Certain vehicles listed above may have a condition in which the oil filter was not...
Today, GM has released a service bulletin regarding a potential oil filter leak that affects the following:
2026 - 2027 Colorado
2026 Silverado 1500
2026 - 2027 GMC Canyon
2026 GMC Sierra 1500
Condition: Certain vehicles listed above may have a condition in which the oil filter was not...
Today, GM has released a service bulletin regarding a potential oil filter leak that affects the following:
2026 - 2027 Colorado
2026 Silverado 1500
2026 - 2027 GMC Canyon
2026 GMC Sierra 1500
Condition: Certain vehicles listed above may have a condition in which the oil filter was not...
Condition: Certain vehicles listed above may have a condition in which the oil filter was not adequately tightened.
Correction: Dealers are to check and tighten the oil filter if found to be loose.
Vehicles involved in this field action may have been shipped with an improperly torqued oil...
For those folks that are into overlanding in the Northeast region of the United States:
Northeast overlanding TG 80082 on TGIF the network
Monthly nets 2nd Wednesday of each month at 00:00 GMT/8pm eastern
You must be a license HAM radio operator
You must also have DMR hotspot with the...
Stock Multimatic Dynamic Suspension Spool Valve (DSSV) shocks—like those on the Chevy Colorado/Silverado ZR2 or GMC Canyon/AT4X—are officially considered non-serviceable by Multimatic and General Motors, meaning dealerships will only replace them as a complete unit. However, there are some...
Stock Multimatic Dynamic Suspension Spool Valve (DSSV) shocks—like those on the Chevy Colorado/Silverado ZR2 or GMC Canyon/AT4X—are officially considered non-serviceable by Multimatic and General Motors, meaning dealerships will only replace them as a complete unit. However, there are some...
Stock Multimatic Dynamic Suspension Spool Valve (DSSV) shocks—like those on the Chevy Colorado/Silverado ZR2 or GMC Canyon/AT4X—are officially considered non-serviceable by Multimatic and General Motors, meaning dealerships will only replace them as a complete unit. However, there are some...
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