2001 Chevy Malibu
Size 3.1, V6
Added lifter cleaner to crankcase
GM tech KK
question = Starting last night we heard a ticking/clicking noise coming
from the engine. It speeds up and slows down as you accelerate or
slow down. We thought it could be the lifters, we put some product in it
to clean, it is still making a noise. Why does my malibu make noise. I'm hesitant to take to
a
mechanic if its something we can fix ourselves any ideas?
KK:
An additive is most likely not going to fix this problem. First things first, check the oil level
and condition. Check coolant level and condition. This engine is well know for lower
intake manifold gasket leaking coolant internally and externally. When internally, it
contaminates the oil and can cause upper engine noise. Next what you need to find out
is which side of the engine is making the noise. Best way is with a stethoscope. Would
suggest a qualified tech. To listen to, and start diag. of this noise, because it may get
worse and cause further damage.
Size 3.1, V6
Added lifter cleaner to crankcase
GM tech KK
question = Starting last night we heard a ticking/clicking noise coming
from the engine. It speeds up and slows down as you accelerate or
slow down. We thought it could be the lifters, we put some product in it
to clean, it is still making a noise. Why does my malibu make noise. I'm hesitant to take to
a
mechanic if its something we can fix ourselves any ideas?
KK:
An additive is most likely not going to fix this problem. First things first, check the oil level
and condition. Check coolant level and condition. This engine is well know for lower
intake manifold gasket leaking coolant internally and externally. When internally, it
contaminates the oil and can cause upper engine noise. Next what you need to find out
is which side of the engine is making the noise. Best way is with a stethoscope. Would
suggest a qualified tech. To listen to, and start diag. of this noise, because it may get
worse and cause further damage.
