Having problems with your 2002 Chevrolet TrailBlazer ?
My vechicle's oil pressure gauge goes down when I slow my vechicle down. and then the check gauges light comes on.
First of all, with the information provided, you need to check to see if you have any oil in the engine. If the "dipstick" shows that you do, you will need to take the vehicle in to a mechanic to have the engine looked at to see if you have a faulty oil pump, or if the engine is damaged internally.If the oil level is low on the "dipstick" all you have to do is top off the oil, and then look for the oil leak.
Repair Help & Product Troubleshooting for 2002 Chevrolet TrailBlazer
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