2004 Infiniti FX45 Logo
Posted on Oct 06, 2009
Answered by a Fixya Expert

Trustworthy Expert Solutions

At Fixya.com, our trusted experts are meticulously vetted and possess extensive experience in their respective fields. Backed by a community of knowledgeable professionals, our platform ensures that the solutions provided are thoroughly researched and validated.

View Our Top Experts

Engine puffs blue smoke on morning start up for a few seconds. when driving 60kph+ ,suv makes annoing thumping noise that feels like there is something stuck to the tire but there isn't.and it sometimes gets louder with speed(,tranny&drive line(shafts seem fine)..Last but not least,when braking steering wheel shakes and car makes noise under braking(already changed rotors/pads..machined them etc..nothing seems to work..any input in these maters would be greatly appreciated..thankyou

1 Answer

Anonymous

Level 2:

An expert who has achieved level 2 by getting 100 points

MVP:

An expert that got 5 achievements.

Sergeant:

An expert that has over 500 points.

Champion:

An expert who has answered 200 questions.

  • Expert 347 Answers
  • Posted on Oct 15, 2009
Anonymous
Expert
Level 2:

An expert who has achieved level 2 by getting 100 points

MVP:

An expert that got 5 achievements.

Sergeant:

An expert that has over 500 points.

Champion:

An expert who has answered 200 questions.

Joined: Oct 01, 2009
Answers
347
Questions
0
Helped
101735
Points
561

Ok blue smoke is you valve seals in your head.the shaking could be wheel bearing need to check them

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1helpful
1answer

White smoke came from the exhaust pipe and the car killed in motion. I check all fluid levels were fine, once i started the care again and proceeded the accleration was a bit rough. After a few minute

white smoke mostly is caused by over fueling so what i suggest you do is first of all check if there is no leak on the injectors and if there is none which means your valve sterm seals are damaged.When the head gasket is blown out you may have problems like :-loosing power when driving,over heating,idling problems and oil mixing with water, its not your head gasket.
14helpful
2answers

100 series toyota landcruiser diesel 1hz, engine surging at light throttle and cruising at approx. 60kph. Blows a puff of black smoke from exhaust occasionally.

Landcruiser 100 vx, 2003 model with engine number 1HD-FTE is not starting, I've found out that the fuel pump, starter, battery are all functioning well. Where next should I look at.
2helpful
1answer

My 2004 audi A4 consumes oil at a rate of 1 1/2 quarts every 3 months. There are no apparent leaks and it is not burning it. It idles and runs smooth. Any suggestions?

How many miles/km's you drive in those 3 month's ? oil consumption is normal ! Check when you first start the engine in the morning wetter or not you see a puff of blue smoke, if you see smoke , your valve seals are leaking.
1 liter oil each 2000km is normal.
4helpful
2answers

89 chevy s10 blazer puff smoke out tailpipe when 1st started

A puff of smoke when you start up indicates worn valve seals.That's why all your work didn't fix the problem and it doesn't show a code. It's a pain in the --- job that requires some specialized tools so I guess it depends on how bad it bugs you,if oyu want to fix it.
0helpful
1answer

My car smoke in the morning when I spark it. When I drive for a few miles it stops

possibly just condensation (steam) white-clear worse in colder enviroments
possible valve stem seals worn or gone hard
if its manual it may give small puff of (blue-grey) smoke out of exhaust in between gear changes at higher revs or on deceleration from hard rev while stationary it will also smell like burning oil
1helpful
1answer

Thumping in Transmision

Could easily be torque converter internal broken part. This is a common problem. I would check the transmission oil filter and the pan to see if there are any metal filings anywhere. If so, you need new trans and torque converter. Rick
2helpful
1answer

Engine Smoke

blue smoke is a sign that its burning a little oil!usuallyits oil seeping thru oil guide seals
0helpful
1answer

94 ford f350 diesel smoking bad on start up

Blue smoke is oil, probably a sign of worn rings, has it done quite high mileage?
1helpful
1answer

Big puff of white smoke at start up after sitting for several hours.

white smoke is water
blue smoke is oil.
nest time try and smell the white smoke see if it smells sweet?
if it does its antifreeze.
and also black smoke is fuel (like a leaky injector )
hope this helps
paul
Not finding what you are looking for?

745 views

Ask a Question

Usually answered in minutes!

Top Infiniti Experts

ZJ Limited
ZJ Limited

Level 3 Expert

17989 Answers

Thomas Perkins
Thomas Perkins

Level 3 Expert

15088 Answers

ROBERT GARCIA
ROBERT GARCIA

Level 3 Expert

926 Answers

Are you an Infiniti Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...