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49 thoughts on “Angry customer back! warning light came on again! now more angrier can t find the p0455”
  1. Avataaar/Circle Created with python_avatars Thecherokee4x4 says:

    I had the same code on my 4runner, I changed the gas cap… problem gone. No more check engine light. Always check the gas cap first and save $$$$

  2. Avataaar/Circle Created with python_avatars David Wilson says:

    You're smarter than the average bear!!!! Good job!

  3. Avataaar/Circle Created with python_avatars Kevin Basden says:

    Get the smoke machine out and get smoked out far out dude

  4. Avataaar/Circle Created with python_avatars spelunkerd says:

    Gotta love the ones that don't work out quite right, they offer more education than a dozen perfect repairs.

  5. Avataaar/Circle Created with python_avatars Robert Destefano says:

    indication or regulation the service industry has taught us well dem error codes like to generate themselves sometimes I've seen

  6. Avataaar/Circle Created with python_avatars Rob Schmieg says:

    Ray, I would TOTALLY trust your opinion when working on my car and take whatever advice you offered.

  7. Avataaar/Circle Created with python_avatars Robert McKay says:

    screw the epa j just live with the light

  8. Avataaar/Circle Created with python_avatars Jaime Arenivas says:

    I had one come in before with that same problem and it turned out to be the gas cap was left undone during fill up

  9. Avataaar/Circle Created with python_avatars eLad VanAllen says:

    I really wish you could share the conversation with the owners.

  10. Avataaar/Circle Created with python_avatars Jay Dee says:

    Try to replace the evap purge solenoid it will fix it..

  11. Avataaar/Circle Created with python_avatars Tony Roberson says:

    Ray, you are the man.

  12. Avataaar/Circle Created with python_avatars A&BAuto says:

    What's the verdict?

  13. Avataaar/Circle Created with python_avatars mark p says:

    Half tank of gas. Was he running the engine when he filled up?

  14. Avataaar/Circle Created with python_avatars Rick Uyeda says:

    Only an idiot clears the codes before going to a mechanic.

  15. Avataaar/Circle Created with python_avatars Alan Earnest says:

    Did you Ck fuel tank pressure sensor

  16. Avataaar/Circle Created with python_avatars Bradley Spear says:

    So, was it the gas cap?

  17. Avataaar/Circle Created with python_avatars jeffrey moulton says:

    Call Eric o SMA

  18. Avataaar/Circle Created with python_avatars Rock Hammer says:

    Ok, I have been watching too many of these. When he went to shut off the trailblazer I went. Beeeewww

  19. Avataaar/Circle Created with python_avatars mdcorman D says:

    Gas. Cap secure?

  20. Avataaar/Circle Created with python_avatars Big Charlie's Model Garage says:

    I've replaced all that stuff on the evap and still the light comes on 🤬🤬🤬🤬. I give up. 06 GNC Envoy

  21. Avataaar/Circle Created with python_avatars Gary Weiss says:

    Gas cap..sounds stupid but I've addressed this issue twice where the gas cap was the culprit

  22. Avataaar/Circle Created with python_avatars George Bell says:

    Possibly bad tank pressure sensor

  23. Avataaar/Circle Created with python_avatars Roger Pr says:

    I apreciate your vids! But…GM,,,I HATE GM!! Toyotas are Simply THE BEST!!

  24. Avataaar/Circle Created with python_avatars CampWells says:

    Can’t tell you how many times Iv had comebacks from limp wrists not screwing on the gas cap. One granny wasn’t very happy when she decided she better get bar involved and the rep basically repeated what myself and the shop owner had told her. Wanted a refund on the parts we installed previously for the same issue but the guy at the parts store said would fix the problem- I told her the gas cap simply needed to be tightened every fill up until it clicks, but she and the parts guy knew better and she insisted we install the unneeded parts.

  25. Avataaar/Circle Created with python_avatars Robert Johnson says:

    My blazer had same issue and it was the gas cap

  26. Avataaar/Circle Created with python_avatars chris connors says:

    Ray makes this stuff actually interesting.

  27. Avataaar/Circle Created with python_avatars Torpedomtb says:

    gas filler cap? i was thinking that before you said as you didnt look at that on cam w smoke

  28. Avataaar/Circle Created with python_avatars Kevin L Stephenson says:

    You got a top dollar meter to replace your old one!

  29. Avataaar/Circle Created with python_avatars Ron Wade says:

    Aftermarket gas caps can cause this fault and allow gas fumes to enter the passenger compartment.
    A bad O Ring at the top of the fuel tank can do this too, only under vacuum though.

  30. Avataaar/Circle Created with python_avatars Matthew ODonnell says:

    Check ftp sensor pressure. Make sure it's sweeping. Add smoke to make it happen. FTP sensor breaking off on the top is famous. And hard to see. Sometimes if you smoke the tank you can catch it with a mirror on the fuel rail.

  31. Avataaar/Circle Created with python_avatars old biker says:

    see you lazer stale blazer .lol

  32. Avataaar/Circle Created with python_avatars old biker says:

    I bought a 2001 S10 cheap , the money light always came ,it was the o ring on the gas cap dry rotted , bought a new cap cleaned around steal tube with scotch brite added Teflon grease .been good for 4 years .

  33. Avataaar/Circle Created with python_avatars Nonya says:

    Dude! The EVAP system is open till you block or close it. You need EVAP classes.

  34. Avataaar/Circle Created with python_avatars Shawn Garza says:

    Hi i has been watching for awhile now and enjoying what i been seeing.

  35. Avataaar/Circle Created with python_avatars Matthew Cox says:

    New gas cap required… 😂

  36. Avataaar/Circle Created with python_avatars Jonathan Fraser says:

    I bet it's the tank pressure sensor

  37. Avataaar/Circle Created with python_avatars Tysne13 Official says:

    What about the Schrader valve on the test port

  38. Avataaar/Circle Created with python_avatars Ed Whitson says:

    Best way to fix a trailblazer is two dollars gasoline and a Bic lighter

  39. Avataaar/Circle Created with python_avatars donald kemp says:

    Curious what the pressure from the pump is

  40. Avataaar/Circle Created with python_avatars Greg Walker says:

    If the customer refuels the vehicle while the engine is running, this fault code can present itself.

  41. Avataaar/Circle Created with python_avatars Hola! Tim Wyatt says:

    I'll bet he is fueling this vehicle with the engine running.

  42. Avataaar/Circle Created with python_avatars Michael Skelton says:

    I was going to ask if this issue could simply be the customer failing to seal the fuel cap xD

  43. Avataaar/Circle Created with python_avatars DMCollins1977 says:

    Had a 2004 Chevy Colorado did the same thing
    And I never found it my dad still drives it

  44. Avataaar/Circle Created with python_avatars Paul Abes says:

    Had the same code problem in my jeep was driving me nut's then I finally realized I had a rag under my hood that I had tucked over by the fender for wiping and checking the oil and it was interfering with one of the breathers removed rag and put it in a better place bingo problem solved cleared the code and have never seen it since…

  45. Avataaar/Circle Created with python_avatars Feyoud Isaacs says:

    Great video- I've just encountered the same issue- totally different car though. The gas attendant did not turn the cap on properly, so the seal could not do it's job.