Please tell me what is the problem whit my Chevrolet aveo 2013,code 20??

For every Chevrolet model made in 1990 Heather?

Using my Psychic abilities, here is the diagram for a 1990 Chevy Aveo. If it is wrong, you can search their site :>D

Chevrolet Aveo (2002 - 2011) - fuse box diagram - Auto Genius

https://www.autogenius.info > chevrolet-aveo-2002-20...
May 3, 2016 - Chevrolet Aveo (2002 - 2011) - fuse box diagram. Year of production: 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 ...

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2009 Chevy Aveo (Air Intake Issue) - Chevrolet Forum - Chevy ...

chevroletforum.com > ... > Current Chevrolet Car Models > Sonic (Aveo)
Dec 28, 2013 - Well we noticed that after the MAF sensor, the tube that conects from the MAF to the throttle body has a tear in it. So of course, this is something ...

hi
this should do it
thanks
2008 Chevrolet Aveo L4-1.6L
Heating and Air Conditioning Specifications, Capacities: Refrigerant System Capacities (V5 System)

My info shows this 20 amp fuse for cigar lighter. Not only check the fuse, check the fuse circuit for voltage. Your owners manual may tell you which fuse does what.

you need a obd II scan tool/ code reader to read the code. local auto parts may be able to read codes for you.

take the car to a sevice center and have them check for trouble codes which might make the light stay on and tell you what problems the car is having. or disconnect the battery cables and wait 20-30 min then reconnect the cables and see if that clears the codes. usually if a light stays on that means you have problems.

There are a couple of bulletins from GM on valves causing these codes. # 05-06-01-030D and #PIP3063C are the bulletin #'s you need to have them look at. They are related to the valves in the cylinder head causing your exact symptoms. You should contact another dealer or GM customer assistance with this info. Good Luck

there is a Technical service bulletin for this problem, the number of the TSB is 01575, TSB Date:January 1, 2004
It has to do with engine valve seating problems.

You need to get that code from the dealer.Good luck,
ChevRev

One of these will work for you. #3241 worked for me!

GM Chevy Aveo Radio:
1156, 1165, 1325, 2145, 2151, 2152,
2253, 2346, 2453, 2654, 3116, 3221,
3241, 3251, 3265, 3346, 3451, 3462,
4136, 4314, 4316, 4362, 4513, 4524,
4853, 5241, 5253, 5312, 5436, 5445,
5624, 5813, 6361, 6451, 6645, 8253