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Noise When I cold start

2.8K views 12 replies 5 participants last post by  Callbrin  
#1 ·
Whenever I do a cold start, about 90% of the time there is this scratching noise for less than a second.

The colder it is when I start it the higher the chance that noise occurs. Like at night it will happen most definitely but in the middle of the day it doesn't happen as much.

I think its the starter but not sure, any Ideas?
 
#2 ·
Since you suspect the starter, I assume you are sure this is happening before the engine actually starts? If not, you may want consider a different oil viscosity that allows easier cold weather starts.

If the sound is definitely before the engine starts, Is it maybe a clicking noise? If so, your battery may need to be replaced. You can take your car to Advance Auto Parts, Auto Zone, or O'Reilly, they will test your battery for free in the parking lot. Best to go when they are not busy.

A battery delivers less cranking power the colder it is, like at night or first thing in the morning. If the battery is marginal to begin with, then you get a clicking noise coming from the starter, but in that case the fault is the battery, not the starter.
 
#7 ·
ive been trying to record it to see if that helps figure it out but it hasn't done it once since I posted this. I say the starter because maybe it has trouble retracting when the engine starts. It is right when it starts up and a little less than a second. I just want to make sure its nothing major .

it doesn't make the sound when it cranks but when it starts

I assume its what 75aces said because it doesn't have that many miles. I also say the start because my grandma used to own it used it for many short trips so I suspect it might be the starter.
 
#10 ·
How cold is cold? I know when it is below freezing my Camry when starting likes to give a nice... creaking... sound upon start up. I think the starter just likes to get sticky when it gets cold but as long as it always starts then I have had no issue with it.