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2008 chevy impala code P0442 - Cars & Trucks

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

  • 880 Answers

SOURCE: i have 2000 chevy impala 3.4 engine i have check

This indicates a fuel vapor leak in the EVAP control system. It means a very small leak has been detected. In fact, the leak can be from a hole as small as 0.04" in diameter. The (EVAP) emission control system prevents the escape of fuel vapors from a vehicle's fuel system. Fuel vapors are routed by hoses to a charcoal canister for storage. Later, when the engine is running a purge control valve opens allowing intake vacuum to siphon the fuel vapors into the engine.
code P0442 most likely means one or more of the following has happened:

  • A loose or improperly affixed gas cap
  • A non-conforming gas cap (i.e. not factory/original brand)
  • A small leak/hole in a fuel vapor hose/tube
  • Other small leak in EVAP system
  • Faulty vent o-ring seal
With a P0442, the most common repair is to:
  • Remove and reinstall the gas cap, clear the codes, and drive for a day and see if the codes come back.
  • Otherwise, replace the gas cap, or
  • Inspect the EVAP system for cuts/holes in tubes/hoses

Posted on Dec 31, 2009

  • 312 Answers

SOURCE: po411 code on a 2008 chevy impala lt can anyone

there is no po441 code on this vehicle there is a p0442.

Posted on Jan 11, 2010

  • 53 Answers

SOURCE: 2008 chevy impala

they are a good trans, there are lube issue however

Posted on Mar 16, 2010

  • 236 Answers

SOURCE: Problem with the 2008 Chevrolet Impala 2008 chevy

the shift lever solenoid is going bad, you didnt mention if it was a column shifter lever or console shifter so i cant tell you how to bypass it, same problem with my chevy,hope this helps, you may need to get this done by a dealer or honest mechanic, if you can find 1, but im sure it will help you out if you look like you know what your talking about, im sure this is your problem! good luck

Posted on Jan 07, 2011

  • 691 Answers

SOURCE: Chevy impala 2008 rear windows won't roll down all

Most cars these days have this designed into the window system. Its a safety issue and I'm afraid there may nothing you can do. If there is more window track below the bottom of the glass, look for stops bolted or rivited in the track. If so, you may be able to move them down. However, this is dependent upon the drive mechanism, which may also limit window travel.

Posted on Jul 31, 2011

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