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Emissions evaporations small leak on 1999 2.0 vw beetle

Engine stalls when starting up

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Have to have the Evap System smoke tested
to find the leak

Posted on Jan 03, 2013

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Posted on Jan 02, 2017

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freetek
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SOURCE: Evaporative emission system - small leak/no BB flow condition

Although I recommend you buy a Haynes service manual for your Dodge, I think you will find the canister attached to the firewall or one of the fender wells. Most of them look a lot like an overgrown spam can and it will have two connections on it.

Posted on Mar 06, 2009

motor1258
  • 6674 Answers

SOURCE: OBD codes 442 & 455

Check all of your EVAP lines and the charcoal canister. Also check the lines and overflow line from the gas cap to the gas tank.

Posted on Jun 12, 2009

  • 115 Answers

SOURCE: obd2 reader code po442 evaporative emission

check gas cap and make sure on good, if possible find another one to try on car to see if that works clear codes before trying(take neg cable off battery for approx ten minute) or might have leak in vaccume line or canister

Posted on Sep 03, 2009

  • 1201 Answers

SOURCE: P0442 Evaporative Emission Control System Leak

The best way to find these leaks in these systems now adays, is to take it somewhere that does smoke tests. What they do is inject smoke into the system and if there is any little leak the smoke will come out of it pin pointing the leak. There might be a pin hole in one of the vaccum lines, or the plastic casing on top of the evaporative purge valve could be cracked. The smoke test will find it.

Posted on Mar 30, 2010

  • 632 Answers

SOURCE: p0455 evap emission control system leak (large) on

EVAP evaporative emissions systems monitoring
This system includes the on-board refueling vapor recovery (OVRV) system with leak detection (LDP) pump.

The ORVR system filters fuel vapor through the EVAP canister to prevent vapor escaping directly into the atmosphere.

The engine Control Module (ECM) determines when appropriate conditions are met and activates the LDP to pump a small amount of air pressure into the fuel tank and lines. The pump runs until a pre-determined pressure or time is reached. If the system does not hold the pressure, a fault or DTC is stored in the ECM.

The area this is located is behind the right plastic rear wheel liner cover. You will see the fuel filler neck from there and the rest of the EVAP system. Visual check for cracks on all the hoses specially the hose clamps. There are 3 lines connected to the Activated charcoal canister (EVAP canister fastened to body) that are detachable and use O-rings for secured sealing. Check if O-rings, if damaged, replace.

Posted on Apr 20, 2010

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Related Questions:

1 Answer

Fail e-test


Small EVAP leak
Missing or loose fuel cap
Incorrect fuel filler cap used
Fuel filler cap remains open or fails to close
Foreign matter caught in fuel filler cap
Evaporative Emission (EVAP) canister or fuel tank leaks
Evaporative Emission (EVAP) system hose leaking
Fuel tank leaking

Sep 30, 2015 | 2008 Volkswagen Beetle

1 Answer

How to diagnose code p0456 on beetle


P0456 Volkswagen - EVAP System Very Small Leak Detected

- Missing or loose fuel cap
- Incorrect fuel filler cap used
- Fuel filler cap remains open or fails to close
- Foreign matter caught in fuel filler cap
- Evaporative Emission (EVAP) canister or fuel tank leaks
- Evaporative Emission (EVAP) system hose leaking
- Fuel tank leaking

Sep 30, 2015 | 2008 Volkswagen New Beetle

1 Answer

Beetle oil leaking into spark plugs


Replace the valve cover gasket and spark plug seals.

Jul 06, 2017 | 1999 Volkswagen Beetle

1 Answer

1999 saab 9-8 engine code P 0442 what do I look


CODE PO442 - EVAPORATIVE EMISSION CONTROL SYSTEM LEAK DETECTED SMALL LEAK. LIST THINGS TO CHECK, CHECK FUEL FILLER CAP,CHECK FUEL FILLER PIPE PACKING,CHECK THE DRAIN VALVE,CHECK THE PURGE CONTROL SOLENOID VALVE,CHECK THE PRESSURE CONTROL SOLENOID VALVE,CHECK THE EVAPORATIVE EMISSION CONTROL SYSTEM LINE,CHECK CANISTER,CHECK FUEL TANK,CHECK ALL HOSES FOR DEFECTS LIKE CRACKS, BROKE PLACE OR DISCONNECTED. TO EVAPORATIVE EMISSION CONTROL SYSTEM.

Feb 20, 2011 | Saab 9 5 Cars & Trucks

2 Answers

What does po440 on a 2003 saturn vue mean with a service engine soon light on


That is a problem in the evaporative emission control system.
Could be anything causing it
Clogged filter in the charcoal canister
A leak in one of the vacuum lines
The purge valve not working,,,etc.
The best thing is to take it and have it checked out, they might have to do a smoke test to find the problem.
All they do is inject smoke into the system, if there is a leak the smoke will come out of it. All it takes is a pin hole in these emission systems to screw it all up.

Aug 13, 2010 | 2003 Saturn VUE

2 Answers

Check Engine lite comes on Code PO440


16824/P0440/001088 - EVAP Emission Control Sys: Malfunction Possible Symptoms
  • Malfunction Indicator Light (MIL) active
Possible Causes
  • Evaporative Emission (EVAP) System leaking
  • Evaporative Emission (EVAP) Canister Purge Regulator Valve (N80) faulty
  • Evaporative Emission (EVAP) Canister Purge Solenoid Valve (N115) faulty
Possible Solutions
  • Check Evaporative Emission (EVAP) System Sealing
  • Check Evaporative Emission (EVAP) Canister Purge Regulator Valve (N80)
  • Check Evaporative Emission (EVAP) Canister Purge Solenoid Valve (N115)

Jun 17, 2010 | 2000 Volkswagen Beetle

1 Answer

Have a 2001 vw beetle and a check engine code is t1582


17990/P1582/005506 - Idle Adaptation Limit Reached Possible Solutions
  • Check Fuel Pressure
  • Check Intake System for Leaks (False Air)
  • Check Fuel Injector(s)
  • Check Evaporative Emission (EVAP) Canister Purge Regulator Valve (N80)
  • Check Exhaust System for Leaks
  • Check Secondary Air Injection (AIR) for Leaks
  • Check Vacuum Lines for Leaks
  • Check Throttle Body
Special Notes
  • It may be necessary to remove and clean the Throttle Body and perform a Throttle Body Alignment (TBA)
  • When this fault is stored in the early VW models with the 2.8L VR6 (AAA) and the 2.0L (ABA), it may be necessary to drive the vehicle for a few days for the idle to return to normal after removing and cleaning the Throttle Body.

Jun 10, 2010 | 2001 Volkswagen Beetle

1 Answer

Evaporative emissions leak for 2000 honda Passport


if small leak indicated it is most likely a gas cap

Nov 10, 2009 | 1999 Honda Passport

1 Answer

Jetta 2.0 2000


16826/P0442/001090 - EVAP Emission Control Sys: Small Leak Possible Symptoms
  • Malfunction Indicator Light (MIL) active
Possible Causes
  • Evaporative Emission (EVAP) System leaking
Possible Solutions
  • Check Evaporative Emission (EVAP) System Sealing
    • Check Fuel Cap

May 22, 2009 | 1999 Volkswagen Jetta

3 Answers

My 1999 VW Beetle losses antifreeze.


You will need to look all over the engine with a good light. If it is leaking somewhere, look for pinkish residue. Since your antifreeze is pink, it will leave behind this color. When you find it, that will be the source of your leak. It is probably small right now and evaporating before it hits the ground is why you don't see it.

Mar 13, 2009 | 1999 Volkswagen Beetle

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