2006 Nissan Quest 3.5 - Answered Questions & Fixed issues

Intermittin Engine Stall Engine No StartMissfire MISFIRE IN motor cylinder is more likely the cause to engine stall and hard start.You will have to fix this problem first, A misfire, most the time, is caused by, incorrect cylinder firing order (diagram at bottom). Or no or low cylinder compressionno or low compression is the result of A Vacumm leak.If the timing chain was recently replaced, the valve cover had to be removed, the valve cover gasket could cause a huge vacumm leak which would effect some if not all 6 cylinders,SymptomsLack/loss of power Hard start Engine hesitationFor Now check firing order( coil pack to sparkplug)check sparkplugsNISSAN 3.5 V-6 FIRING ORDERSPARK PLUG GAP 0.050'' SPARK PLUG TORQUECOIL PACK LAYOUTI hope this helps for nowIf you have any questions, you can email or post [email protected]

Start diagnosis at engine fan relays, A/C fan relays, any fuses or breakers, in main power supply, and at fuse box or boxes. Some cars have more than one fuse box, Inside and in engine compartment.

Possibly 1. Engine Control Module (ECM) may be faulty, harness ground circuit is open or shorted or harness power supply circuit is open or shorted (broken). Good Luck Mai

just replae right converter takes about 2 hours out the bottom thru the rh wheel openinng

2001 clock spring will not fit 2006 quest. totally different animals.

Have you never had any vehicle to a repair shop?Tune-ups are a term used for no apparent reasonThe vehicles computers have been tuning vehicles for over 30 yearsYou only have spark plugs left from that eraPrices are never avail over the internetYou ask those questions at a merchant of yourchoiceThere is no set priceYou don't know what needs to be done orwhat you want to authorize

To check first,reset see what happen[save code #]and fix the problem.

There is nothing in the wiring diagram that would cause the pump not to run because of a wreck. The pump is powered by a relay and a fuse, the relay is activated by the computer.If the pump relay is not getting a ground signal from the computer the computer may have to be flashed with a scanner.

you can go here.

I am 4 months late, but here goes , one more HUNT engine question. if you try to buy one ,none are sold, so where'd you put it if can't buy one, now that is the $64,000 question, no problem told at all just a hunt, endless here, is engine power lacking and some dweeb said find the MAP that does not exist, why you posted? YES! one more useless hunt. yes this engine has MAF< (air meter) not a baro map sensor. the mAF is just behind all air cleaners. just there. no country told. no engine told (yes for USA cars below) that sensor is only used on engines that must have one. 1/2 do and 1/2 dont; but not one clue or VIN number of car told map can also be for EGR only testing,(OBD2 USA) the map has vacuum line or intake manifold port mounted, if not seen there it is NOT THERE. (and is not there) Gen 4 quest , USA I only do USA answers. our car has this v6. only 18,000 made (rare) VQ35DE 3.5L V6 my wild wild guess, engine power lacks.? check all fuses first and scan the PCM 2nd? now that matters., 1: bad engine. (cam VVT or chain guides dead?)low compression. 2: bad spark, bad COP coils and spark plugs bad, 100kmile life. 3: bad fueling too much or too little, fuel pressure dead wrong bad FPR bad, or bad MAF. EGR valve stuck open. gross vacuum leaks there are 20 test to do with 20 tools and meters, post real problem and we work that to the end using tools.

Nothing specific to the Quest, but there are two videos for other models https://www.google.com/search?q=2012+Nissan+Quest+replacing+tag+lights ..

no ecm wont adjust it will be setting off more codes and stalling the egr can also cause a no start problem need to fix and hook the egr correctly

not much info hear But 1 of the first things to check on any car not running right is the Air Filter. because your car has to breath to run right. if you hold the filter up to the sun you should be able to see the light through filter. it is almost impossible to clean most filters. if any questions just replace air filter! same with fuel filter. you did not say if your check engine light is on? if it is most any auto parts will put a scanner on your car for Free and print out the codes if you ask. 1976 or newer. good luck

The EGR valve might be build up with a lot of carbon I would clean it first if the code comes back then I will replace it

This means 1 of the modules is not communicating with computer. Try cleaning body ground wires/connectors and wire connectors by the ECM. (computer)

check fuses and relays --horn switch --clockspring --wire harness

Check electrical connections to radio. Also if the speakers wires ground out. it will not play

if it is like my Quest 1999 model it is behind the glovebox. need to open glovebox and carefully move stop tabs a little to go around frame and will drop glovebox down. the box behind this is the ecm.

I think you did not put the right injectors look if the new injectors has the same part number, if is not the same you will dump too much fuel into the engine .

First, I'm not a Nissan Mechanic.* Contact your Dealer for service*** The following is for information only **** If you post a specific problem on the car then fixya may be able to direct you to the specific solution.* Manual; http://www.vadennissanservicecontracts.com/owners-manual/nissan/2007-Nissan-Quest.pdfAloha, ukeboy57