Can muffler cause check engine light?
An exhaust leak can trigger a Check Engine Light due to the fact that depending on the location of the leak, the leak itself is introducing more oxygen into the exhaust gases. When too much oxygen is present due to the exhaust leak, this will cause Check Engine Light to come on.
What’s the problem with the Honda Civic engine?
140-horsepower 1.8L I4 5-speed automatic FWD Check Emissions System light came on, but no other symptoms. Dealer diagnosed as a problem with the thermostat and replaced it under warranty. Check Emissions System light came back on two days after repair. Going back in tomorrow. Check Emissions System came on after original repair.
Why does my Honda Civic run rough at idle?
Low oil levels would cause the idle roughness, and low coolant levels would cause the engine to run hot as well as rough. To check if the fluid levels are low, let the car sit until the engine is cold. Let it sit for a few hours until the motor is cool to the touch.
What causes bearing noise in Honda Civic engine?
Bearing noise in engine bay – determined to be normal sound of air in the PCV valve. Oil leaking after oil change because dealer improperly seated the oil filter. Check engine light on. One of possible codes was emission leak. They tightened gas cap and the code cleared. and light went off.
Can a bad muffler cause an engine to run rough?
Your engine is misfiring: Some engine problems can be the result of damage to your muffler. Engines are designed to run best with the entire exhaust system intact and sealed. Internal damage to your muffler may also cause the engine to run rough, without making your exhaust sound any louder.
What’s the problem with my Honda Civic engine?
Honda Civic Engine Mount Problems Many Honda Civic drivers report strong vibrations or a rattle when they drive their vehicles or switch gears. This is often due to faulty engine mounts that are no longer providing suspension and support. Engine mounts are typically expected to last the lifetime of the vehicle.
Why do you need mufflers on a Honda Civic?
Getting yourself some extra growl, power, and efficiency is no hassle. Honda Civic mufflers cut down on restrictions and improve exhaust gas flow, improving your speed. Honda mufflers feature many various sounds and styles, from threatening to mellow.
Why does my Honda Civic need to be replaced?
This is often due to faulty engine mounts that are no longer providing suspension and support. Engine mounts are typically expected to last the lifetime of the vehicle. However, many Honda Civic owners have reported that their mounts need to be replaced with less than 75,000 miles on the vehicle.
Why does my Honda Civic make a rattling sound?
The exhaust system is one of the most common culprits that can make it sound like your Honda Civic’s engine is rattling. While the exhaust is outside of the engine itself, it can often cause sounds that are confused for an internal engine rattle.
Are there any problems with the Toyota Tundra?
Symptoms start with hard steering. If the problem is not addressed in a timely manner, it may lead to loss of vehicle control due to the ball joint falling out of the knuckle. In 2007, Toyota recalled hundreds of thousands of Tundras to resolve this issue.
What causes a Toyota Tundra to short circuit?
Driver’s Side Power Window Master Switch Failure (2007-2011 Models Only): It’s common for the driver’s side power window master switch in 2007-2011 Tundras to short circuit, overheat, and melt. It’s because the switch’s sliding electrical contacts don’t come with the proper amount of lubricant to protect them from debris and moisture.
Why does the accelerator stick on my Toyota Tundra?
Sticking Accelerator Pedal (2007-2010 Models Only): Many Tundra owners reported having experienced unintended acceleration. After investigating this issue, Toyota found that the sliding surface of the friction level was able to became smooth, creating condensation and causing the accelerator pedal to stick.
When does the indicator light stop flashing on a Toyota?
The indicator light stops flashing after the ENGINE START STOP switch has been turned to ACCESSORY or IGNITION ON mode to indicate that the system has been canceled. The indicator light flashes after the key has been removed from the engine switch to indicate that the system is operating.