cold starts?
#1
cold starts?
Is it me or with the upcoming winter months im reminded that my car always takes a few secs to start when it gets cold. When its warm itll start like a champ everytime.....anybody else get this?
#2
In cold weather fuel is more difficult to vaporize and ignite. This lead to longer starting until enough fuel is vaporized by engine compression/expansion and mixture will "light off". Cold weather fuel should help, but still may take longer. Don't see that much of a problem in Houston
good luck
good luck
#3
I know I'm in Cali, but what the heck. Usually nights get around 30-50 degrees, and it definitely takes longer for me to start my cl in the morning (usually a second more) than in the afternoon when it has warmed up outside.
#7
that was something i always loved about the cl; freezing/hot/whatever, it always jumped right up like an electric frog. just make sure you keep gas in it, low needle gives you the slow starts.
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From: ShitsBurgh
Originally Posted by duluoz
that was something i always loved about the cl; freezing/hot/whatever, it always jumped right up like an electric frog. just make sure you keep gas in it, low needle gives you the slow starts.
#10
Another reason for slower starts in cold weather is likely the time it takes for fuel pump to bring fuel pressure up to operating range. Pressure-up time will increase as temperature decreases due to increased fuel viscosity. You can reduce cranking time by turning the keyswitch to On, and waiting 3 secs before engaging starter. This gives fuel pump time to bring fuel pressure up w/o wasting battery energy on ineffective engine turnover.
good luck
good luck
#11
Originally Posted by TexasHonda
Another reason for slower starts in cold weather is likely the time it takes for fuel pump to bring fuel pressure up to operating range. Pressure-up time will increase as temperature decreases due to increased fuel viscosity. You can reduce cranking time by turning the keyswitch to On, and waiting 3 secs before engaging starter. This gives fuel pump time to bring fuel pressure up w/o wasting battery energy on ineffective engine turnover.
good luck
good luck
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