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Category Archives: Repair

What car manufacturers try to cover up

One of the interesting aspects of the Internet is the ability for car enthusiasts to share information about their vehicles.   I am always amazed how many people have similar issues with their car, however when discussing with a dealer, the dealer acts as if no one else has an issue. 

Recently the folks on LotusTalk.com have identified a potentially serious issue with the overhead oil feeds in the camshaft cover.  This is believed to be causing a failure of the camshaft, which ultimately results in a broken rocker arm.  Multiple people have now confirmed that their car also shows evidence of a problem.  So far, Lotus, and Toyota who manufacturer the 2ZZ-GE engine are silent….  You can read more here.

CamShaft Cover

What other cars have similar issues?  I would love to hear other folks experience, I have included a few well known issues that I currently know of. 

Ford Spark Plug Issue

Toyota Oil Sludge Issue

BMW Engine Failure

Don’t bang your brakes! Remove rusted Brake rotors

How many times have you tried to get off either front or rear brake rotors and they were frozen (rusted) onto the hub?  Standard shade-tree (and professional many times) method for popping them is to hit the rotors with a big sledge hammer.  This is a great way to kill your wheel bearings.

Next time, try this method.  A picture is worth a thousand words….

Remove rusted brake rotor

Remove the brake caliper, and then pass a bolt through the caliper ears.  Thread on a nut between the rotor and caliper ear.  Slowly tighten and release the but as you rotate the rotor.  It will quite simply, just fall off.