Catalytic converter plugged?
that means that your catalytic converter is too hot, it may be clogged or u got a damaged sensor
This light is indicating a emissions problem or failure. The catalytic converter may be operating at low efficiency which is a sign of failure.
The emissions warning light refers to a problem with the exhaust system. The most common problem with the exhaust system is a plugged catalytic converter.
you need a new catalytic converter most likely
The engine warning light for emissions might come on in a Toyota Celica if the Oxygen Sensors are bad. It might also come on if the catalytic converter is not working properly or is plugged.
If you're getting an engine warning light on your Hyundai Accent, oil could be leaking into the exhaust valve. The could also be a problem with the catalytic converter.
About one gallon. The warning light for low gas is not just being helpful to not run out of gas. It is to protect the catalytic converter. When the engine runs out of gas it will misfire and raw gas will go into the converter. when the engine fires again the raw gas in the converter will burn and overheat the converter and ruin it. never let the car run out of gas.
For a little while anyway - eventually whatever caused this warning light to turn on will completely fail, at which time you will no longer be able to drive the car. Warning lights are an indication of something that needs to be fixed - soon - fix the car and and the light will go out.
Upstream sensor located by engine,or downstream sensor in exhaust under car ,or if blinking ,possible catalytic converter failure
It is blinking because there is a problem in the emmissions that is causing damage to the catalytic converter. I had this happening and it turned out to be a final warning before the fuel line broke.
The flashing check engine light is meant to alert you that you may have a misfire in your engine that will cause catalytic converter damage. Replace a catalytic converter and have the engine checked as soon as possible by a certified mechanic. A transmission warning light may serve a double duty. It may inform you of transmission faults, but the transmission light also serve as a maintenance reminder to let you know it is time to check or change your transmission fluid, or to take your vehicle to the dealer for regular maintenance.
There are pages and pages of things that can cause a check engine light. You need to have it checked with a scantool. Then the code can be diagnosed and repaired. The reason it blinks is it is warning that the catalytic converter is on the verge of overheating because of misfires in the ignition system.
Your gas cap could be on incorrectly, something to do with emissions or exhaust, the catalytic converter could be bad, the light may be malfunctioning. Many tire shops and auto parts stores can hook up to your computer and pinpoint the problem.
I have an 02 Altima and if your getting a warning light saying the O2 sensor is bad, take it to a mechanic. Check to see if the engine is burning oil and check if the catalytic converter is clogged. Also check to make sure your car has received all of it recalls. One recall identifies that there is a defective hanger pin in the precatalyst which has been known to break and cause microscopic damage to the engine (due to its abnormal close proximity to the engine). Over time this damage leads to the engine burning oil which eventually leads to clogging of the catalyst which leads to overheating of the converter which leads to burning / melting of the o2 sensor. Solution: Possibly just a new sensor, possibly a new catalytic converter, possibly a new engine. I hope your problems don't go down that road; mine did right around 100k miles. Good luck. -Never buying a Nissan again. I have an 02 Altima and if your getting a warning light saying the O2 sensor is bad, take it to a mechanic. Check to see if the engine is burning oil and check if the catalytic converter is clogged. Also check to make sure your car has received all of it recalls. One recall identifies that there is a defective hanger pin in the precatalyst which has been known to break and cause microscopic damage to the engine (due to its abnormal close proximity to the engine). Over time this damage leads to the engine burning oil which eventually leads to clogging of the catalyst which leads to overheating of the converter which leads to burning / melting of the o2 sensor. Solution: Possibly just a new sensor, possibly a new catalytic converter, possibly a new engine. I hope your problems don't go down that road; mine did right around 100k miles. Good luck. -Never buying a Nissan again.
Hi Not sure if this will help but I had an "unknown" light on in that area and car went well but it was telling me the catalytic(?) converter was over heating. Had them removed as was told they were blocked, reconnected the temp sensors (or computer alters fuel mix etc)... and no further problems. Hope it assists. Brian Dow NZ
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Loss of power and hard to obtain high speed possible overheating and poor fuel mileage. shake it and see if it rattles, sometimes the honeycomb things fall of and block up the exhaust You'll also get a check engine warning light when you lose power.
The 1.2 has screw and locknut valve clearance adjustment. If you don't adjust them every 24,000 miles you will probably end up with burnt valves, loss of compression and the emissions warning light coming on to protect the catalytic converter. Engine wobbles on its mounts and fuel consumption goes up.
The emission warning light in Vauxhall (UK) or Opel (Rest of World) Astras indicates problems with the car's exhaust system, the system responsible for expelling waste gases and harmful pollutants from the cars engine. The warning light has two states. A blinking light indicates a critical problem with gaseous emissions from the engine that is likely to cause permenant damage to the engine, exhaust sytem or catalytic converter. A blinking light must be remedied immediately, and the car should not be driven in this state, at the risk of causing serious and permenant damage to the engine, exhaust and/or catalytic converter. Repairing or replacing these parts can be extremely expensive. A reputable garage or a Vauxall/Opel garage should be able to diagnose and repair the problem. A solid (unblinking) light indicates a non-critical fault in the emmisions exhaust system. Many faults are covered by this light including failures in emssions sensors, temperature sensors and a variety of other parts. This usually results in a higher than average amount of environmentally harmful pollutants being expelled from the car, loss of power and/or gradual damage to the engine, exhaust and catalytic converter. While the car can still be driven with a non-critical emmisions problem, it is highly recommended that the fault is diagnosed and repaired at a reputable garage or Vauxhall/Opel garage.
if you are fat, then yes
Depending on the year of the truck, some of the new models the engine light will turn on if you did not close your gaz tank cap tight( three clicks)... Either way engine light will not turn off until you "reset" the warning lights usually with a computer from your garage or dealer. They will be able to read the warning code and tell you exactly what went wrong. if that doesn't work another thing that would defiantly be worth checking into would be your catalytic converter could be partially plugged
Take it to the dealer. Be responsible.
Check Engine Light !!!!!! I think this will be the Catalylic converter in the exhaust system
Sounds like the torque converter is in lock up mode. Can't help with fix without more info.