Originally Posted by
ADAM_SAGCAL
my idle drops whenever i step on the brakes (usually when traffic or going downhill). this occurs not all of the time. i have seen in google some posts that the reason is the
brake booster,
something with air intake (vacuum) or the
fuel filter that needs replacement. any ideas to fix the said issue would be a big help
btw.. i have already changed the sparkplugs, cleaned the MAF sensor and had the throttle body cleaned too.
Hello ADAM_SAGCAL and welcome to the forum.
Quick question: was the air filter replaced?
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View my fuel log 2015 Mirage ES 1.2 manual: 49.6 mpg (US) ... 21.1 km/L ... 4.7 L/100 km ... 59.5 mpg (Imp)