why when starting up engin from cold the reves are hi then low hi low like shes going to cut out then when shes warm fine .? o

Asked by Apr 15, 2014 at 12:43 PM about the 2004 Mazda MAZDA6 4 Dr s Hatchback

Question type: Maintenance & Repair

1 Answer

125

idling sensor might be going bad or just need cleaned.

Your Answer

Add photo

Related Questions

  • 2004 Mazda 6 AT & Engine Light?? 12 answers

    Hi there! I have an Auto 2004 Mazda 6 and recently the engine light came on whilst I was taking off from a set of lights (the car was cold). The car shuddered/jumped, engine light came on, but then c...

    2004 Mazda MAZDA6 4 Dr i Hatchback

    -

    Maintenance & Repair

  • Car only stars when engine is cold? 1 answer

    So i have a 2004 Mazda 6 S 3.0 manual trans, im getting frustrated that my car 3 days ago got my engine bay washed (REGRET IT) everything went wrong. Car failed to start checked spark plugs,coil it ...

    2004 Mazda MAZDA6 4 Dr s Sedan

    -

    Maintenance & Repair

  • Engine Surge & Not Returning To Idle When Slowing Down 9 answers

    I have a 2003 Mazda 6 4-cylinder automatic. A few days ago it started doing a couple of odd things. First, when slowing down (as to a stop light) the engine rpm SOMETIMES doesn't drop to idle as I a...

    2003 Mazda MAZDA6

    -

    Maintenance & Repair

  • Oil light flickering, car jerking, not accelerating 3 answers

    My 2004 Mazda oil motor and trans oil is good, yet while completely stopped and on drive or reverse, the oil light will flicker. With every flicker the motor would jerk and rumble oddly. The gears ...

    2004 Mazda MAZDA6 4 Dr s Sedan

    -

    Maintenance & Repair

  • 2005 mazda 6 engine sezied after released from dealership 19 answers

    Took my car to the dealership to get parts that were under warranty replaced. After they did a vehicle inspection checklist and said it was good to go. The list said all fluids were good and there ...

    2005 Mazda MAZDA6 4 Dr i Sport Hatchback

    -

    General

Search Mazda MAZDA6 Questions

Mazda MAZDA6 Experts

#1 enginecreator
enginecreator
Reputation 210
#2 F_O_R
F_O_R
Reputation 200
#3 Tom Demyan
Tom Demyan
Reputation 190
View All

Related Models For Sale

Used Mazda MAZDA3
205 Great Deals out of 29,503 listings starting at $1,495
Used Honda Accord
681 Great Deals out of 82,246 listings starting at $500
Used Toyota Camry
819 Great Deals out of 90,654 listings starting at $1,300
Used Nissan Altima
777 Great Deals out of 77,239 listings starting at $470
Used Honda Civic
478 Great Deals out of 80,892 listings starting at $558
Used Nissan Maxima
271 Great Deals out of 25,919 listings starting at $2,300
Used Hyundai Sonata
510 Great Deals out of 49,813 listings starting at $1,300
Used Kia Optima
394 Great Deals out of 29,721 listings starting at $1,700
Used Chevrolet Malibu
763 Great Deals out of 88,066 listings starting at $1,900
Used BMW 3 Series
1,063 Great Deals out of 34,784 listings starting at $900
Used Toyota Corolla
738 Great Deals out of 74,267 listings starting at $1,991
Used Ford Mustang
331 Great Deals out of 45,576 listings starting at $2,000

Used Cars For Sale

2017 Mazda MAZDA6 For Sale
10,248 listings starting at $19,831
2016 Mazda MAZDA6 For Sale
30 Great Deals out of 1,813 listings starting at $11,891
2015 Mazda MAZDA6 For Sale
20 Great Deals out of 719 listings starting at $10,999
2014 Mazda MAZDA6 For Sale
4 Great Deals out of 1,316 listings starting at $7,800
2013 Mazda MAZDA6 For Sale
3 Great Deals out of 190 listings starting at $6,995