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...
CHEVROLET INTRODUCES 2024 COLORADO ZR2 BISON
2023-05-31
All-New for 2024!
Made in partnership with American Expedition Vehicles (AEV), the all-new 2024 Colorado ZR2 Bison is America’s ultimate off-road beast. Built to conquer any terrain, the Bison is loaded with AEV off-road enhancements to...
Chevrolet teamed up with premier off-road aftermarket supplier AEV (American Expedition Vehicles) to create the new 2019 Colorado ZR2 Bison (RPO ULV). (Fig. 1)
Fig. 1
The unique Bison model includes a number of heavy-duty performance features (Fig. 2) engineered to tackle some of the toughest...
Condition: Some customers may comment on an oil canning or popping noise originating from the roof area during or after an automatic car wash.
Cause: The cause of the condition may be force from some air dryers at an automated car wash can cause flex in the roof panel, causing a loud oil...
Condition:
Some customers may comment on one or more of the following concerns:
Abnormal engine tapping noise from Cam Carrier area
Engine misfire
Some technicians may comment on one or more of the following DTCs set in the Engine Control Module (ECM):
P0300...
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