Exhaust Manifold Glowing Red

Asked by Joshua Jun 30, 2020 at 11:11 PM

Question type: Maintenance & Repair

I had the exhaust manifold gaskets and bolts
replaced on my 96 ford engine RV and after the
maintenance was completed the manifold starting
glowing bright red, and a terrible burning smell.
Something blocked? Spark plug wires?

2 Answers
101,625

KenF answered 3 years ago

Either your engine is running super rich or misfiring (dumping unburnt fuel mixture into exhaust) or you have a blockage in the exhaust (like a plugged catalytic converter). Any performance issues like hesitation, misfiring, OBD codes?

2 people found this helpful.
Mark helpful

Joshua answered 3 years ago

I don’t have a reader for the codes but the check engine light is on. There are no catalytic converters which kind of surprised me. I am having trouble building up speed and it sounds like it is misfiring when driving.

Mark helpful

Your Answer:

Related Questions

  • Exhaust Manifold Glowing Red 2 Answers

    I had the exhaust manifold gaskets and bolts replaced on my 96 ford engine RV and after the maintenance was completed the manifold starting glowing bright red, and a terrible burning smell. Someth...

    Maintenance & Repair

  • Why is my exhaust manifold glowing red? 1 Answer

    A week and half ago my van started losing power like I was taking my foot off the gas on the expressway. I had it towed to a muffler shop where they put a new catalytic converter and first muffle...

    2001 Toyota Sienna XLE

    -

    Maintenance & Repair

  • Why would my exhaust manifold be glowing red while ideling? 10 Answers

    After ideling for about 30 seconds my exhaust manifold glows red hot. we have tested just about everything and it still continues to glow

    1991 Chevrolet S-10

    -

    Maintenance & Repair

  • exhaust manifold glow red 2 Answers

    i have a 1975 fiat 124 spider, as of late the exhaust manifold is glowing red , not sure if the Cat is clogged or my timing is off

    1975 FIAT 124 Spider

    -

    Maintenance & Repair

  • Exhaust pipe glowing red hot 5 Answers

    What would cause my 29 model A exhaust pipe between the exhaust manifold and muffler?

    Ford Model A

    -

    Maintenance & Repair

Shortcuts

Search Maintenance & Repair Questions

CarGurus Experts

  • #1
    Gene Arnett
    Reputation
    245,030
  • #2
    Rowefast
    Reputation
    183,620
  • #3
    dandyoun
    Reputation
    169,290
View All

Find great deals from top-rated dealers

Search

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.