Having problems with your 2007 Toyota Camry ?
My 2007 camary se is burning oil - 2007 Toyota Camry
It is either two problems, bad rings or a bad valve, an easy way to test what is which is to get a compression test gauge and test each cylinder, then put a cap of oil in each cylinder as you test again, if psi jumps up significantly higher like 20 psi or more you probably have bad rings, if it doesn't rise too much you could have bad valve seals or maybe even bad valves. Which is allowing oil to enter into the cylinders to be mixed and burnt with the fuel.
Repair Help & Product Troubleshooting for 2007 Toyota Camry
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