Skip the auto shop - Our mechanics make house calls

Q: O2 sensor

asked by on

I was replacing my o2 sensor that is on the manifold and the bung came off.. Do I have to weld it back on or is there another way of doing it
My car has an automatic transmission.

A: You may have to get the manifold repaired- ...

You may have to get the manifold repaired- if it can be welded on an O2 adapter nut. If not then replacing the bad manifold or pipe will be needed.

Was this answer helpful?

Need advice from certified mechanic? Get help now!

Over 1000 mechanics are ready to answer your question.
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Ask a Mechanic
(100% Free)

Have a car question? Get free advice from our top-rated mechanics.

Ask A Mechanic
Over 10,000 questions answered!

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

Q: Turn signals go fast/slow, headlights turn on/off, console beeps

The sockets for the turn signals on the C240 have been known to be problematic. Due to poor connection between the bulb and socket high resistance can result causing the turn signals not operate properly leading to a total bulb...

Q: How do I choose the right child car seat?

Your Altima is designed to accommodate a number of different child seats. However, not all seats will work. Here’s what you need to know to ensure you’re buying the right seat. Make sure the seat is right for your...

Q: Oil pan gasket leak

From the provided description, it sounds like your Nissan Rogue is experiencing a few different concerns. Let us address the concern with the oil leak first. If you are 100% sure that the oil pan is leaking, it is best...

Related articles

What Causes Hoses to Leak?
While the largest part of your engine is mechanical, hydraulics plays a significant role. You’ll find fluids at work in a number of different areas. Your car's fluids include: Engine oil Transmission...
P0052 OBD-II Trouble Code: HO2S Heater Control Circuit High (Bank 2 Sensor 1)
P0052 code definition HO2S Heater Control Circuit High (Bank 2 Sensor 1) What the P0052 code means This code is seen when the Engine Control Module (ECM) tries to control the...
Rules of the Road For Iowa Drivers
Driving on the roads requires knowledge of the rules, many of which are based on common sense and courtesy. However, even though you know the rules in...