Trailblazer 2014 engine problem

30

Asked by Joshua_Banaag22 Jul 19, 2016 at 12:38 PM about the 2009 Chevrolet Trailblazer 1LT RWD

Question type: Maintenance & Repair

Hi sir kindly help me in from the Philippines
we bought a car brand new from the shop
then after 2 years it was quite working
good but unfortunately today it has a
problem on engine It can't over take even a
trike or a motorcycle with a side car with
full throttle gas pedal and the engine is
having a hard time accelerating to 2,500
rpm even when neutral gear is on also my
car is suffering this when we suddenly stop
but sometimes it works the best but
sometimes it doesn't it was checked by the
service center but they can't see the
problem because it was working well but
after they check it out it went worse again
my trailblazer is like having its own volition
how to address this can this be a factory
defect please help please email me I'm so
depressed with this car:(

7 Answers

144,765

This may just be a clogged fuel filter,

1 people found this helpful.
30

Sir I think it's not because we already checked and there is no clog in the filter , here's a more precise explanation there is a very big delay in the shifting or the revs of the car as in very very late it will cost you all accelation pedal before you could actually feel the power how was that can you help what is this?

2 people found this helpful.
20

It can be the throttle position sensor that you can find in the accelerator pedal, either malfunctioned or defective already.

2 people found this helpful.
10

change the fuel pump kit. It worked for me. same problem i was having with 2013 model.

1 people found this helpful.

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