Fiat Siena - Answered Questions & Fixed Issues

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Good day, I've had my Fiat Siena for quite a

If the oil appears to be coming out between the block and cylinder head, the suspect problem is a head gasket that isn't sealing properly. If you changed this out already and it's still doing it, the block AND/OR head itself may need to be shaved to correct a slight warp or bow which is keeping the gasket from doing it's job right. A quality machine shop can correct the head/block, and a good mechanic will know how to check to see if the block and cylinder head planes are in tolerance. If the oil appears to be escaping from between the head and valve cover, you can try removing the gasket there, cleaning the valve cover AND the head around the edges with a degreaser and again with some towelettes with alcohol (after its been degreased), then applying a thin coat of RTV sealant to each side of the gasket before installing it and equally tightening the screws down. These gaskets are a little more forgiving (thicker) than the head gasket because the casting of the valve covers are not as tight, but a bad seal is a bad seal. Just be sure that when using RTV to seal a gasket, both surfaces its going to come in contact with is absolutely free of oil deposits or dirt so it can grip and do it's job. Allow the gasket to cure/dry according the directions on the product and do not put it on and start the car up right away or it'll just spread oil again and the seal will generally fail quickly.
11/29/2017 8:26:48 PM • 2003 Fiat Siena • Answered on Nov 29, 2017 • 62 views
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Camshaft valve timing marks for Fiat Siena 1.6 16V, 1995 to 2002 model

there are no timing marks for camshafts you need a fiat tool to lock the cams rear of engine but if you mark the cam sprockets carefully before you dismantle you should be ok if not borrow the fiat tools the crankshaft marks are on the front pulley end about @aprox.10oclock position
10/19/2017 12:52:57 PM • Fiat Siena Cars... • Answered on Oct 19, 2017 • 7,201 views
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I have a Fiat Siena 1.6 16valves ELX 2007 model.The problem with it is that the engine overheats.And the rev goes up and down on its own without me applying the accelerator.What could be the problem?

Over heating may be caused by a faulty thermostat, a blocked radiator, a collapsed radiator hose - or cylinder head problems. The same symptoms can also be caused by a faulty sensor - particularly a faulty oxygen sensor. All the sensors work together- fuel-air .. and a lean (weak) mixture can cause overheating. It sounds as though your car is struggling to get the air/fuel/timing mixtures correct. Rather than change parts in the hope that you can cure the problem, ask somebody to do a diagnostic check on the engine to identify any error codes. obd reader Google Search
2/17/2016 7:42:52 PM • 2005 Fiat Siena... • Answered on Feb 17, 2016 • 259 views
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Front windows struggle to close and back window doesn't want to close

Power windows stopped working. : Hyundai Elantra ...

repairpal.com > Problems > Hyundai > Elantra Hyundai Elantra power windows goes down , but does not want to go up. ... Now I can only open it using the drivers side control and close it using only the passenger side control. ... Just the rear passenger window doesn't work. ... All of the windows in the car except the front driver side window had stopped working.

How To Fix A Slow Power Window - YouTube

? 2:32 www.youtube.com/watch?v=BRi5Wq1OgmY
Mar 7, 2011 - Uploaded by Nthefastlane Click here: https://rdy.cr/f7a3a1 How to fix slow power windowsthat get ... technician finds the true problem. that doesn't mean every mechanic is a ... Like it shifts towards the front of the car and leaves a 1/2 inch open .... I have an 09 Toyota Rav4 and had a little shutter on the last 1/4 of the window closing.
10/24/2015 5:14:46 PM • 2005 Fiat Siena... • Answered on Oct 24, 2015 • 440 views
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Cooling fan fiat siena 1.6 not working

Hi Tranhoai it could be the fan motor or the thermo switch. Try powering the fan directly if it turns its ok. Regards Jim...
5/14/2015 7:18:05 AM • Fiat Siena Cars... • Answered on May 14, 2015 • 113 views
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My fiat siena 1.2mpi does not want to start in the mornings, I have to fill a little bit of petrol in the carberatuor for it to start, what might be the problem.

Hello Mathews, I would say that the accelerator pump is bad in your carburetor.
4/27/2015 4:08:17 AM • Fiat Siena Cars... • Answered on Apr 27, 2015 • 116 views
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Fiat Siena EL. Vehicle backfiring through exhaust and won't rev up

The engine ignition system may be over advanced.
4/17/2015 10:11:58 AM • Fiat Siena Cars... • Answered on Apr 17, 2015 • 250 views
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My plugs have no spark?

Check voltage going to coil pack. Coil may be burned out.
12/30/2014 9:00:22 AM • 2005 Fiat Siena... • Answered on Dec 30, 2014 • 92 views
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No Spark after changing plugs? Could I have damage a wire by accident ? What should I do?

Its possible that damage to the wires has been done. Why did you change plugs? Do you have spark on any of the other plugs?
12/28/2014 2:54:39 PM • 2005 Fiat Siena • Answered on Dec 28, 2014 • 104 views
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Fiat sienna rough idle

bad fuel filter, clogged injector possible bad plug-plugs. check air cleaner is new not clogged lacking air at idle can be caused bt this also.
12/28/2014 8:03:12 AM • 2005 Fiat Siena • Answered on Dec 28, 2014 • 331 views
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Want to set timing on a fiat sienna

Im afraid you do need a special set of tools for this engine - they lock the engine and time it up accurately, you cant do without Im afraid.The tool kits come with full instructions so once you have obtained one, you will be able to time it no problem.
12/28/2014 8:01:14 AM • 2005 Fiat Siena • Answered on Dec 28, 2014 • 360 views
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I have change the spark plugs and the car dont want to start

Before changing anything do some test. first check for spark by removing a plug wire and grounding it out on engine block as you have some one turn it over DO NOT TOUCH THE WIRE OR ENGINE WHILE DOING THIS A LOT OF VOLTAGE..WEAR GLOVES . spark should be very blue in color orange color is bad spark, no spark is a bad coil. make sure it is getting gas fuel pump could be bad.
12/28/2014 7:55:58 AM • 2008 Fiat Siena... • Answered on Dec 28, 2014 • 91 views
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My Fiat sienna bent all its valves coz the cam

recheck your timing marks and or vacum lines
9/21/2014 4:24:26 PM • Fiat Siena Cars... • Answered on Sep 21, 2014 • 354 views
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My Fiat sienna 1.6 16valve won't idle please

it might help to tell us what it WILL do instead.
9/21/2014 2:36:21 PM • Fiat Siena Cars... • Answered on Sep 21, 2014 • 104 views
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Squeeky fan belt noise after driving a little

It sounds as if the belt is dry. Belts dry out after a certain amount of time and then start to make chirping noises. If the belt is not badly cracked, you can try using a belt lubricant spray. These sprays usually only last for a short period of time, though.
3/28/2014 3:45:40 AM • 2003 Fiat Siena • Answered on Mar 28, 2014 • 149 views
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Engine diagram fiat siena

our fiat 2001 1.6 refuses too keep da idle
12/30/2013 11:51:06 AM • 2005 Fiat Siena... • Answered on Dec 30, 2013 • 593 views
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My injector light stays on and the car has a bad

check wiring to injectors . reposition the faulty injector to ensure that it is not electrical of connectors. Replace if necessary.
11/2/2013 7:19:51 AM • 2003 Fiat Siena • Answered on Nov 02, 2013 • 93 views
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Brakes are hard>notbraking

check for vacuum line from intake assembly to brake booster. Check for cracks/ leaking. also check that the valve fitted in this line is not leaking. it definately is a vacuum problem
3/14/2013 6:59:46 AM • 2003 Fiat Siena • Answered on Mar 14, 2013 • 109 views
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I am looking for a fiat siena 1.6V 1600, 16valve timing diagram

There is no such timing diagram in particular is provided except the R&D or the manufacturer, but the marking on the engine is mandatory, and its being well marked for the technicians on the assembly floor and service work shops, Service man has more brains than R&D fellow coz understanding other persons doings more efforts or you can say following some body's car is more difficult than..........
3/1/2013 5:38:01 AM • 2005 Fiat Siena... • Answered on Mar 01, 2013 • 679 views
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