O2 sensors Hyundai Trajet V6 2.7
#1
09-25-2007 | 03:15 AM
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Posts: 14
O2 sensors Hyundai Trajet V6 2.7
Hi guys!!!
Im a technican in brunei darussalam ... and i came across to quite alot of problems on the o2 sensor or so called oxygen sensors....
I wonder why does oxygen sensors can be faulty and i thought it last a long life term..
can anybody give me an answer why ?
rockerfella174
Brunei Darussalam
Im a technican in brunei darussalam ... and i came across to quite alot of problems on the o2 sensor or so called oxygen sensors....
I wonder why does oxygen sensors can be faulty and i thought it last a long life term..
can anybody give me an answer why ?
rockerfella174
Brunei Darussalam
#2
10-03-2007 | 01:17 AM
Junior Member
Joined: Oct 2007
Posts: 9
From:
RE: O2 sensors Hyundai Trajet V6 2.7
1.Faults are usually a chained-reaction from another fault(s).Issues related to O2 sensors usage (like air/fuel mixture ratio, faulty ECU /stucked bypass valve/catalytic converter..etc). Good to sent it for a check-up from authorised Hyundai workshop. They are the problem-solvers.
2. Why faulty?? Honestly, this isa silly question whichgivesu a silly answer, too.
Can I ask whypeople can die early whenhumansare 'supposed' to have a long lifespan??
Parts are a 70-30% ratio of competency. Means 70% quality checks and 30% plainly bad luck in purchase.
2. Why faulty?? Honestly, this isa silly question whichgivesu a silly answer, too.
Can I ask whypeople can die early whenhumansare 'supposed' to have a long lifespan??
Parts are a 70-30% ratio of competency. Means 70% quality checks and 30% plainly bad luck in purchase.
#3
11-22-2007 | 04:46 AM
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Joined: Nov 2007
Posts: 1
RE: O2 sensors Hyundai Trajet V6 2.7
hello to fellow trajet owners !!
hi! hope you could help me with this problem i have with my trajet 2000 2.7ltr. V6, last year while driving at low speed of 60 km/h,i felt a little sort of a jerk from the engine, then i noticed the gear indicator (in the dash) that the "N" is flashing while still in "D" or DRIVE position, on full stop, the vehicle is struggling to accelerate, but when i turned off the key and waited for a few seconds, it goes back to normal. took it to a mechanic and they fixed the problem and it went alright, until this year, it happened again. they already replaced one of the sensors last year and still it comes back again .
is this a common problem with this model and can it be fix for good? i decided to take it to a hyundai dealer this coming wednesday and the service department is very informative about the situation, .hope this doesn't affect the transmission box or damaged the "box". by the way, there is no problem with changing gears when it's running, still the changing of gears is smooth. hope anyone could help me. thanks in advance....
hi! hope you could help me with this problem i have with my trajet 2000 2.7ltr. V6, last year while driving at low speed of 60 km/h,i felt a little sort of a jerk from the engine, then i noticed the gear indicator (in the dash) that the "N" is flashing while still in "D" or DRIVE position, on full stop, the vehicle is struggling to accelerate, but when i turned off the key and waited for a few seconds, it goes back to normal. took it to a mechanic and they fixed the problem and it went alright, until this year, it happened again. they already replaced one of the sensors last year and still it comes back again .
is this a common problem with this model and can it be fix for good? i decided to take it to a hyundai dealer this coming wednesday and the service department is very informative about the situation, .hope this doesn't affect the transmission box or damaged the "box". by the way, there is no problem with changing gears when it's running, still the changing of gears is smooth. hope anyone could help me. thanks in advance....
#4
08-13-2008 | 03:43 AM
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RE: O2 sensors Hyundai Trajet V6 2.7
its the same goes to here... mostly 02 sensors faliure either 2.0 or the 2.7 v6 engine.
what im confused is when it mention "fuel trim (bank2)" on a 2.7 V6 engine... i know there are 4 pieces of oxgen sensors on the exhaust.. but which one is it? can anybody tell me ?
what im confused is when it mention "fuel trim (bank2)" on a 2.7 V6 engine... i know there are 4 pieces of oxgen sensors on the exhaust.. but which one is it? can anybody tell me ?
#5
08-13-2008 | 08:38 AM
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Joined: May 2005
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RE: O2 sensors Hyundai Trajet V6 2.7
Bank2 are the "front" (left hand)3 cylinders (near the radiator) while Bank1 are the "rear" (right hand) 3 cylinders near the firewall.
Here's a diagram of the 2.7 from a Tiburon:
Here's a diagram of the 2.7 from a Tiburon:
#7
09-20-2010 | 11:44 PM
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Joined: Sep 2010
Posts: 1
Hi,
Im having problem with my check lamp(trajet 2.0).I've changed the sensor(bk 1 & bk 2)twice.After a month,the check lamp will 'lights on".My trajet 'still' in good condition-smooth and steady eventhough the check lamp's still 'on'.What should I do.I spent quiet a lot of money to solve this problem but until now............heaadddaacccheee.
Im having problem with my check lamp(trajet 2.0).I've changed the sensor(bk 1 & bk 2)twice.After a month,the check lamp will 'lights on".My trajet 'still' in good condition-smooth and steady eventhough the check lamp's still 'on'.What should I do.I spent quiet a lot of money to solve this problem but until now............heaadddaacccheee.
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