Having problems with your 1997 Buick Century ?
Small ECS leak code p0442 how do i find leak - 1997 Buick Century
It will have to be smoke tested.
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Small ECS leak code p0442 how do i find leak - 1997 Buick Century
It will have to be smoke tested. ... 1997 Buick Century
Small ECS leak code p0442 how do i find leak Check engine light came on, and got worried just had an engine/transmission replaced in it.How can you tell where leek is? Is there a dye or something to add to fuel to pinpoint the leak? Any help, greatly appreciated...Thanks
Running lean probably listen for any air hissing spray with soap and water see bubbles ... 2000 Dodge Stratus
P0442 Check engine light came on. checked codes. it reads p0442 evaporated emissions leak (small). I bought a new gas cap and have been screwing it on with three clicks. I checked all around full lines, but can't find a leak. My truck also has to be turned over the second time to start since the check engine light has come on. Wondering if there is a way to narrow down the problem?
If the check engine light is coming on i would take it to a shop and let them put it on a computer that would give the correct problem. A simple code scan does not work most of the time and the reason for that is if one sensor is bad it can make scan ... Cars & Trucks
Have a 2004 f-150 ford truck code comes up as P0442 evaporative emission control system leak detected (small leak) how do i go about fixing it and where would i find this part to replace it. thanks for your help rudy
May just be a loose gas cap I would check that 1st ... 2004 Ford F150
Saturn code p0442, evap system small leak, can't find leak, replaced gas cap, checked hoses under hood, ok. check of purg solenoid, terminal voltage, held vacume, started cold - no vacume to tank thru cold purg solenoid-engine was cold. used hand vacume pump on line to fuel tank, would not hold any vacume. next area to check? is the canister behind the fuel tank? thanks dave
I would send the car in for a smoke test...So much easier to find the leak... ... 2000 Saturn SL
93 buick century 3300 bad hesitation on acceleration , new TPS, IAC , spark plugs etc . no trouble codes, fuel pressure in specs and fuel pressure control valve checks ok. engine vacuum 16'' at idle but drops < 2 when you crack throttle and it has nothing , cant find an external vac. leak and pcv ahecks ok
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P0442 small leak .checked canister, and changed gas cap?margo0312 1998 buick century
You should not change parts in hope of a fix,\015\012 seldom works\015\012\015\012It does however account for 2.3 Billion a year\015\012in worldwide unnecessary parts sales\015\012\015\012Have a repair shop proper ... Chevrolet Chevy
Evap leak I have a 2007 audi a6 3.2 quattro and cannot find the large vapor leak(PO455). I initially had a small vapor leak, was told it was the purge valve, had it repaired then a large vapor leak code appeared. No one could find it and finally I was told it was the leak detection pump. Replaced leak detection pump and code came back on 2 days later. Any feedback would be appreciated as I am about to lose my mind spending
... Audi A6
My 1998 volvo V70 XC had two eng light codes: 1) P0442 evap leak small and 2) P0455 evap leak large. I replaced the fuel tank gas cap for a new one and reset the codes with OBDII. After I drove 100 miles a code P0455 evap leak large turned on. I'm not sure what to look first, charcoal canister, any fuel lines on top of gas tank. Please help. thanks
A 0.040 leak has been detected in the \015\012\011\011\011\011\011evaporative system. (A faulty gas cap may cause this code). \015\012\011\011\011\011\011Also see\015\012\011\011\011\011\011 ... 1998 Volvo V70
I have a 2002 Buick Century that is leaking water from below the front left windshield.How much disassembly is required to find the leak? windshield. How mush of it do I have to disassemble to find the leak?
... 2002 Buick Century
Code P0442 service engine soon light came on, it's steady not flashing. used a universal code reader, it came up: EVAP Emission Control System Leak (small) P0442
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Possible solution to stalling '99 Buick. My '99 Buick Century would die for no apparant reason with no error codes. After 4 days at a Buick dealership and many frustrated mechanics, the problem was corrosion from under the battery location. The wiring harness had small amounts of corrosion internally. Check the wiring under the battery for any corrosion. This has been the problem on more than 1 vehicle that we are aware of. No service bulletin has been issued by Buick.
... 1999 Buick Century
Evapo system small leak code P0442 on a Chevy Tracker 2002
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Leak detection pump in a 2006 pacifica engine light is on. Had it ran and small vacuum leak emissions control. I can't remember the code but it said the leak detection pump Where do i find that.
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Trouble codes trouble code p0442 evaporative emission system small leak/no flow condition have fixed a leak at charcoal canister but didnt help. also trouble code p0742 torque converter clutch circuit, stuck in on position. this is an intermittent issue, can it be wired to a on/off switch and if so how.
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Code po442 Evaporative emission control system leak detected.(small leak) How do I find the leak. Thank You, Jay B
You can inspect the hoses on the EVAP system for cracks or broken connections, but a smoke test that fills the system with actual smoke is the correct way to check for a leak. The leak can be as small as .040 inches. ... 2001 Subaru Forester
Check engine light came on, hooked up engine light urency indicator. came up code p0442 evaporative emission system leak detected (small leak) no problem with starting or driving
This simply indicates that there is a small leak from the water hoses or the car radiator.Please put the car in park while running and close to a wall to simulate the engine and watch out for the leakage.Good luck dear. ... 2000 Dodge Dakota Quad Cab
I have a 2003 jeep liberty with a flashing check engine light. I ran the codes and it is saying P 300,301,302,303,304,306. We have replaced all spark plugs and all six coil packs. We also had the codes reset and the light came back on. We did find a small leak in the radiator and the air conditioner is going out. Any advice for my laundry list of malfunctions?
... 2003 Jeep Liberty
Car: 2000 Jetta GLX V6 5 speed manual (150K miles) (engine code AFP) Lights showing: ABS (constant), brake (flashing), engine (constant) _ STOP-Brake Fault on control panel Since last fill up (added gumout high mileage fuel injector cleaner at same time) I had a few misfires on the road. I pulled the codes and came up with 13! P0300, P0304, P0303, P0306 cylinder misfires P0442 EVAP emission control sys-small leak P1131 Oxygen Sensor (Lambda) B2 S1 internal resistance too high P14
Before replacing the onboard computer, I would try a thorough tuneup with plugs, wires, etc. I would not rely on the water mist test to determine the condition of the plug wires. Multiple ... 2000 Volkswagen Passat 4Motion
I used a obd2 code reader and i got P0442 which is a EVAPORATIVE EMISSION CONTROL SYSTEM LEAK DETECTED (small leak) any idea what this could be
I don't remember the exact code, but try re-tightening the gas cap. Give it at least a full turn (when it starts clicking). Wife had a code that was worded similar on her '01 Monte Carlo. After doing that reset the code and see if it shows up again. ... 1999 Buick Regal
I got an P0442 emission control system leak (small leak) error code on my 2008 mountaineer. but it come gas capless....what could it be?
Not sure if you mean you do not have a gas cap or not. But if you do not have a gas cap, that is why you have the P0442 code and the check engine light on. The gas cap is part of the emissions system, it has to hold a vacuum. If it does not that is y ... 2008 Mercury Mountaineer
Hi I have a volvo 2005 v70 D5 I have just run a diagnostic scanner on it and it has come up with code p0094 Fuel System Leak (Small) I have checked the pipe work in the engine bay but I can't find the leak, There is no smell of diesel nothing, Can someone please help with some ideas thanks in advance
Could be gas filler kneck that goes from fuel tank door /cap to---gas tank lines do apear to be in that locating it could be sucking air +++not fuel+++that might cause that fault code you retreved i seen this before****.John ... 2005 Volvo V70
I have the code P0455 and P0442. I replaced the gas cap with a new cap and had a mechanic look underneath to see if their were any hoses off or leaks and he couldn't find any problem. Could it be a valve problem in the rear by the tank? He cleared the codes and I drove it a couple of days and the check engine light came back on.
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P0440, P0442, P0456 Evaporative Emission System Leak Detected, very small leak. Where do I find this to fix? And no, it's not a loose gas cap. Did not pass Vehicle Inspection today at DEQ/DOL in Wa.
You will need an EVAP Smoke Machine, and possibly a scanner to \015\012diagnose the EVAP System, unless you plan on being there forever\015\012\015\012If you had a schematic of the system and got luckly, you might find a leaking ... 2003 Dodge Intrepid
P0442 CODE SMALL LEAK IN EVAP. CHANGED GAS CAP CODE CAME BACK CAP IS OEM PARTS
There could be a tiny rust hole in the fuel filler neck ,or the cap may not be sealing the filler neck properly. Check for rust on the filler neck, and on the sealing surface of the filler neck opening. ... 2003 Kia Spectra