How much does it cost to replace a catalytic converter on a Subaru Impreza?
The price of an OE replacement Subaru catalytic converter ranges from $40 to $1200.
How do you know if your car needs a catalytic converter?
Here are five signs that your catalytic converter might need to be checked out:
- Rattling sounds under the vehicle. This happens when a catalytic converter has been damaged.
- Check engine light comes on.
- Diminished engine performance.
- Smell of sulfur from the exhaust.
- Car doesn’t pass emissions test.
What are the symptoms of a bad catalytic?
Driving with a Bad Catalytic Converter (and other Bad Catalytic Converter Symptoms)
- Your Check Engine Light is On.
- A Rattling Noise In the Engine.
- You’re Getting Fewer Miles Per Gallon.
- Your Car Jerks Forward, Loses Fuel During Acceleration, Or Stalls Out.
- Engine Misfires.
How much does it cost to get a catalytic converter fixed?
For most vehicles, the average cost of a catalytic converter repair is between $945 and $2475 including parts and labor. The catalytic converter cost itself can be up to $2250 of that.
What happens if my catalytic converter goes bad?
Among the bad symptoms of a compromised catalytic converter are: Sluggish engine performance, Reduced acceleration, Dark exhaust smoke, The smell of sulfur or rotten eggs from the exhaust, Excessive heat under the vehicle, Some of those symptoms can also be caused by other parts of the emissions system, so it’s …
Why do Subaru cars have multiple catalytic converters?
Subaru Motors has employed multiple catalytic converters on its vehicles for many years now. Because the engine compartments are small and since the catalysts need heat to operate effectively, Subaru designed smaller converters and integrated them into the exhaust pipes–rather then employ a single, larger converter as most cars did at one time.
Why do Subaru converters need to be replaced?
It is not uncommon to see yet another converter downstream integrated in the construction of an intermediate pipe. With so many converters, one of them is bound to need replacement at some point. The walls of the shell on the Subaru converters are designed thin in order to reduce the resistance of exhaust gases.
When do catalytic converters need to be replaced?
In some newer applications, a third or fourth smaller converter is also integrated into the construction of the pipe. It is not uncommon to see yet another converter downstream integrated in the construction of an intermediate pipe. With so many converters, one of them is bound to need replacement at some point.
What makes the exhaust rattle on a Subaru?
Another more slightly annoying feature Subaru owners discover about the exhaust system on their vehicles are heat shield rattles. Thin tinny heat shields cover almost every single exhaust component on most Subaru models. These heat shields are susceptible to exposure and can break loose from connections and create annoying rattles while driving.