I want to know can automatic transmission can effect on f...


I want to know can automatic transmission can effect on fuel consumption and car acceleration like my car taking more time to reach 100km like its very slow when i press accelerator more still not moving fast I changed spark plu...

I want to know can automatic transmission can effect on fuel consumption and car acceleration like my car taking more time to reach 100km like its very slow when i press accelerator more still not moving fast I changed spark plugs , air filter ,and injecters cleanned Still no effect i checked wiht engine mechanic engine is ok

Automotive Expert
Hello and thanks for your question. My name is \*\*\*\*\* \*\*\*\*\* I will do all I can to help. What year and make model is the vehicle? Also is the check engine light on or any other warning lights? and how many km's or miles are on the vehicle now? Thank you.

Mazda 6 2014 No engine lite Engine 2.0 Km 107500
Automotive Expert
Alright, Does it seem like the engine rev's up more and the vehicle speed doesn't respond like it should? if so, the transmission could be slipping, with no check engine light on, it could also be fuel pressure related, or the exhaust could be clogged up. In my opinion, it is probably one of those things, Did your mechanic test drive it and if so, did he say anything was abnormal? or did it drive alright for him? Thank you!

test drive ok for him
Automotive Expert
Alright, if it tests drives good for him, and has no warning lights, then I wouldn't worry about it to much, maybe run some different grade or brand fuel through it, and until it does it more often or gets worse to where your mechanic can diagnose it, I wouldn't worry too much about it. Thank you !

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