A manifold glowing red on the passenger side typically indicates an overheating issue, often due to a lean fuel mixture, excessive exhaust temperatures, or a malfunctioning component such as the catalytic converter. This condition can lead to severe engine damage if not addressed promptly. It's important to stop the vehicle immediately and have it inspected by a professional mechanic to diagnose and repair the underlying problem. Continuing to drive under these conditions can cause further damage to the engine and exhaust system.
If it's glowing red you have a vaccum leak someplace, probably in the intake manifold or the engine is running lean on fuel or possibly too rich as the unburnt fuel is burning in the exhaust.
Look for a blockage in the exhaust, most likely the cat, or a pinched pipe.
Depends on which part. The exhust manifold can be glowing red, while the most of the engine should be slightly below the boiling point of water.
In my old 2002 I don't recall any red light on the passenger side. But, if you mean on your control cluster check out your manual.
Your valve timing is off The o2 sensor is not reading properly causing the system to go very lean.
Only Dark Side Force users can interact with them.
It could be running lean. Check the fuel filter. It could also be a vacuum leak or the EGR valve. It would probably be a good idea to not run it much until you've worked out the problem. There are quite a few possibilities, and some of them are not very expensive, but if the exhaust manifold is getting that hot you could be damaging your exhaust valves. If the exhaust manifold is glowing, it's not the cat-converter.
AnswerFuel is burning in the manifold after leaving the cylinder. Bad plugs or plug wires, too rich a fuel mixture, or overworking the engine with too heavy a load. could also be clogged catalytic converter
It is glowing red hot because of the friction created between the space shuttle and the surrounding air.
It is located on the passenger side of the motor below the passenger side valve cover. You can follow the RED, positive, battery cable down to it as the cable should be connected to the stater motor.
A glowing charcoal appears red because it emits light in the red part of the spectrum as it gets heated. The high temperature causes the charcoal to emit visible light, with red being the most prominent color due to its longer wavelength.
The manifold has no way of overheating, it's a piece of metal if its glowing red then the exhaust may be plugged up, or the engine timing is retarded, or you have an ignition misfire. Everyone should have a manual for their vehicle (parts store or dealer), and a local library should have professional shop manuals available in the REFERENCE section for free.