3 litre Nissan Questions

Submitted: Saturday, Jan 06, 2007 at 17:59
ThreadID: 40941 Views:4141 Replies:18 FollowUps:10
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Hi everyone,
I am thinking of buying a 3lt TDI Patrol ST, 2004 and need some advice from all you experts out there ..... I drive a 93, 80 series diesel with after market turbo and tons of extras but she is getting old an need replacing... I thought of a 100 series diesel but don't want to go thought the after market turbo bit again ....

3Lt TDI Patrol questions ....
1. Which is the best Auto or Manual, I am considering the Auto ....
2. Does the Auto have a lock up torque converter...
3. If I was to get a 2005 model the wheels are 17" can they be replaced with 16"....
4. There are a lot of stories going around about the 3lt being unreliable how much truth is in that and has Nissan now fixed the problem/s ....
5. How tuff is the 3lt engine compared to the 80 or 100 ....
6. Who would buy a 4.2 Lt instead of the 3 lt ..

Thanks in advance.
Cheers
Jim

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Reply By: DIO - Saturday, Jan 06, 2007 at 18:03

Saturday, Jan 06, 2007 at 18:03
You could get started by doing a search on previous posts. Heaps of info available there for the taking.
AnswerID: 213671

Reply By: herkman - Saturday, Jan 06, 2007 at 18:37

Saturday, Jan 06, 2007 at 18:37
How fast can you run, not a good long term unit.

Regards

Col
AnswerID: 213684

Follow Up By: On Patrol - Saturday, Jan 06, 2007 at 20:35

Saturday, Jan 06, 2007 at 20:35
NOT SO.

Herkman is, in moy opinion, uninformed. My 2002 srIII 3ltr auto is both capable and reliable and has been for over 150000km. I speak from first hand experience, does he???

I feel he is parroting the other scaremongers on this forum, with no knowledge of the truth.

Read the threads and see through the shyte some people write and form an educated opinion for yourself Jim7
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FollowupID: 474030

Reply By: Wayne-o - Saturday, Jan 06, 2007 at 18:54

Saturday, Jan 06, 2007 at 18:54
1. Buy the 4.2iTD
2. Buy the 4.2iTD
3. Buy the 4.2iTD
4. Buy the 4.2iTD
5. Buy the 4.2iTD
6. Buy the 4.2iTD

Hope this helps.....
AnswerID: 213687

Follow Up By: Member - Axle - Saturday, Jan 06, 2007 at 19:16

Saturday, Jan 06, 2007 at 19:16
But he might want something that will go for 5mins only!.
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FollowupID: 474012

Follow Up By: Leroy - Sunday, Jan 07, 2007 at 08:26

Sunday, Jan 07, 2007 at 08:26
Read the question wayne..........no auto for the old donkey 4.2.

Leroy
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FollowupID: 474077

Reply By: Member - Teabag (Queanbeyan) - Saturday, Jan 06, 2007 at 19:03

Saturday, Jan 06, 2007 at 19:03
Jim7,

Mate , the 3lt Patrol is a great touring truck with good get up and go with very respectable fuel economy. To be perfectly honest you are going to need the info from people that have or still do own a 3lt. The reason is on many forums such as this many can and will give there 2 bob (which they have all the right to do) on something they have never owned let alone driven........Yes, the early model did have some serious issues though most of those have been rectified, well Nissan claims to have sorted these issues, time will only tell.

1. I personally like the Auto though I had a manual.
2. Not sure has I had a manual.
3. Yes, you can fit 16in rims without issue. Though you will get slight rubbing on full articulation with 33's.
4. Has previously stated, the issues are believed to be sorted though again time will tell.
5. Hard to answer has I have never had an 80 or 100, only Hi-Lux's. Though I'm a big fan of the 80 series.....
6. I recently went to the 4.2 for towing has I tow rather heavy loads, 3lt is fine though the 4.2 is better for big loads......

Hope this helps????

Thanks,
Teabag
AnswerID: 213688

Follow Up By: ads_gu - Saturday, Jan 06, 2007 at 20:03

Saturday, Jan 06, 2007 at 20:03
Teabag,
Once again you have given a good objective reply to a question. I am relatively new to the 4wd scene and after a few months of looking on this site and others, it starts to become tiresome when people offer there 2 bobs worth, which has no relavance to the question asked.
I have a 03 3lt patrol that I purchased about 5 months ago. Prior to that I had an 88 4.2ltr GQ. I believe the 3lt to be the better car for my needs at this time. It is very econimical, comfortable and as yet had no other problems.

Cheers
Adam
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FollowupID: 474020

Reply By: Stu-k - Saturday, Jan 06, 2007 at 19:50

Saturday, Jan 06, 2007 at 19:50
Just buy a jeep crd ya know you want to ;)
AnswerID: 213698

Reply By: shaen - Saturday, Jan 06, 2007 at 21:28

Saturday, Jan 06, 2007 at 21:28
Mate,
I don't often reply to posts, though having been through what you are about to do I think I should offer my opinion.

Don't buy a 3 ltr!!

I had a 3 ltr which started playing up at 120k. The diagnoses was injectors or fuel pump.

As the fuel pump replacement was app $8k. I sold the thing, too much history with others reporting engine failures etc.

Bought a turbo 4.2 ltr and can you feel the difference, this car is solid!!

The fuel economy in 4wd sand / bush tracks far surpassed the 3ltr.

The 3 ltr was faster on the road though in the bush the gearing is to high.

Take both for a drive and make your own decision.

Cheers
AnswerID: 213715

Follow Up By: Motherhen - Saturday, Jan 06, 2007 at 22:50

Saturday, Jan 06, 2007 at 22:50
Shaen - what year model was yours?

Our Jan 2002 is is still going strong, but i do believe the motor will have not have a really long life if used for heavy towing (like we do).
Motherhen

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FollowupID: 474051

Follow Up By: Leroy - Sunday, Jan 07, 2007 at 09:14

Sunday, Jan 07, 2007 at 09:14
Shaen, you don't say waht year yours is. This is very important info as the poster is looking at an '04-05 model.
Not so sure about your gearing opinion either. The 4.2 runs 3.9 diffs as opposed to the 4.6 int he 3l. I've driven both and feel they both could do with crawler gears at times.

Leroy.....'04 3l...
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FollowupID: 474078

Reply By: srowlandson - Saturday, Jan 06, 2007 at 21:54

Saturday, Jan 06, 2007 at 21:54
Series II and early Series III should be avoided.

The engine is the main issue, gearbox is the other, they tend to strip the fifth gear splines.

Flywheels can have problems, something that can be changed when they go.

the ZD30 is a great unit around the town and day to day mine was a great and solid truck. I had a few issues with mine.

I have driven the TD42T and I found it slow, unresponsive and heavy on fuel. admittedly only drove it on road, offroad i dare say it would have surpassed the ZD30.

But, how many KM's do you do iffroad, i reckon i did 85,000 on road and 15,000 offroad in my Patrol, and I was giong 4wding A LOT, nearly every weekend... hence i moved to a TD Prado which drove better on road and lacked little offroad.

Steve
AnswerID: 213722

Reply By: Kazza055 - Saturday, Jan 06, 2007 at 22:25

Saturday, Jan 06, 2007 at 22:25
Nobody has picked up yet on your preference for auto - this is only available in the 3L and not the 4.2L.

The auto also only has a towing capacity of 2.5T compared to 3.3T for the manual.

Can't see how a Jeep can help you but then it takes all types.

Bob Cheers
AnswerID: 213726

Reply By: Motherhen - Saturday, Jan 06, 2007 at 23:03

Saturday, Jan 06, 2007 at 23:03
Jim, it is a great vehicle to drive, and if you don't tow you shouldn't have a problem with the 2004 model. Ours is auto, and isn't really up to pulling way above it's stated limit, although it does the job. We recently toured Tasmania and got home safely. The high tech motor may not last as long as a Cruiser. Depends what you plan to use it for. If you won't be towing a heavy load in remote areas, it is quite a saving compared to a Cruiser.
Motherhen

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AnswerID: 213733

Follow Up By: Motherhen - Sunday, Jan 07, 2007 at 18:28

Sunday, Jan 07, 2007 at 18:28
Jim, we fitted EGT gauge and Turbo boost gauge so we can cut back if either go to undesirable levels. Just in case anything ever goes wrong, we will not fit an after market chip, we follow Nissan recommendations for servicing, oils and filters. So far so good, although in our case it was not the best choice of tow vehicle for our heavy caravan, but it does the job.
Motherhen

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FollowupID: 474145

Reply By: herkman - Sunday, Jan 07, 2007 at 08:55

Sunday, Jan 07, 2007 at 08:55
So on Patrol thinks he is on a winner, and I certainly hope that he is.

However when seeking advice, the replier has a responsibility to not lead the other person down the garden path.

Whilst you may be having a good run, there are many who have not.

A contact that I have at Nissen, indicates that they have paid/part paid for over 200 motors to be replaced or rebuilt.

In the small town I live in, we have had two engine failures on vehicles owned by people I know. One Nissan came to the party with, and the other he was left to his own devices. Both vehicles had done under 100,000 kms.

I suspect that on the next model Patrol we shall see another type of engine fitted.

I also have first hand experience, of the situation where Nissan on occasions have not wanted to honour their warranty, this had nothing to do with Patrols, but on an X Trail. I recieved a letter from Val Davis from Nissan, stating they were in error and the car was fixed.

I would suggest that you do a study of all the forums, before plonking down your money, particularly if you are towing, as you could be stuck far from home.

The only good thing I can see about all this, is the used prices of the Patrol, in independant yards reflect the concern of some with the problem.

Regards

Col
AnswerID: 213776

Follow Up By: GQ_TUFF - Sunday, Jan 07, 2007 at 13:47

Sunday, Jan 07, 2007 at 13:47
Studies have said an unhappy costomer will till around 14 people, as a happy customer will tell around 3....Thats how BS and rumors start.

I would be talking to my state motoring ass. IE NRMA technical dept and asking the guys who actually get the call outs to breakdowns what they see in their day to day work, usually sorts the BS out.

Cheers Stefan
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FollowupID: 474119

Reply By: PhilZD30Patrol - Sunday, Jan 07, 2007 at 10:16

Sunday, Jan 07, 2007 at 10:16
Hi

I own a 2001 ZD30 automatic Patrol. Covered 134,000 kms. Mostly city suburban driving, but very approximately 2.5% real off road low range, 5% constructed country dirt roads 10% highway.

12.1 kms/ ltr over last 10,000 kms fuel economy. Fuel economy varies considerably on conditions, speed and load.
No towing
Problems are water leaks under rear passenger doors during very deep water long crossing, front axle inner oil seal, and drive shaft pinion seal and replaced brake pads.

The Patrol is NOT a town car. It is a big and heavy vehicle. It is difficult to park in car park spaces built for little 4cl buzz boxes from Korea.

It is quiet and comfortable and un-stoppable in the country and the bush.

3Lt TDI Patrol questions ....

1. Which is the best Auto or Manual, I am considering the Auto ....
I love the automatic. Would not go back to a manual. Great for 4wding.

2. Does the Auto have a lock up torque converter...
Yes

3. If I was to get a 2005 model the wheels are 17" can they be replaced with 16"....
Don’t know. Check your local Motor Registry. Ignore the so called experts at the pub as it is the law and the insurance companies who have the final say on what modifications are approved.

4. There are a lot of stories going around about the 3lt being unreliable how much truth is in that and has Nissan now fixed the problem/s ....
Many Cruiser owners have 2nd cousins once removed maiden aunt’s next door neighbor who has had a terrible experience with ZD30 Patrol. The problems with the ZD30 are directly connected with the amount of beer consumed.
The rest of us normal people find our ZD30 Patrols are ok reliability wise. Seems to depend a lot on regular service by the book. Unfortunatly it seems that not all Nissan Dealers service agents provide decent service. Check around.

5. How tuff is the 3lt engine compared to the 80 or 100 ....
Don’t know. I have never failed to arrive around the same time as the Cruisers in my 4wd club with the same amount of ease or difficulty.

6. Who would buy a 4.2 Lt instead of the 3 lt ..

Not an option if you want an automatic.

Hope this helps.
Unfortunately the amount of BS about the ZD30 never ceases to amaze!

Ask ZD30 owners for the facts.

Good luck
AnswerID: 213786

Follow Up By: Chucky - Sunday, Jan 07, 2007 at 11:04

Sunday, Jan 07, 2007 at 11:04
I drive a 80 series, maybe I'm biased.
But I do know alot of datsun drivers (they keep breeding) and even my own brother has turned to the dark side of the force.

Out of the 8 people I know first hand (either related to or very good mates with) 3 of them have the 3lt. All three have had problems and all of them have said they would never buy another 3lt again.
The others with the 4.2lt's love them and since none of them have broken down anywhere I haven't had a reason to pull the p1ss out of them (Not that I let that stop me).
All three of the 3 lt's were between 2002 and 2004 models (One of each year). The 2002 model never even saw any off road use. The guy has 5 kids and refused to drive a people mover and it still went bang on a drive to Melbourne from Brisbane.
Two of these 4bys have now been sold after nissan completed repairs. One bought a Prado and the other a 4.2 gu. The Prado hasn't been off road yet but the owner sings it praises loudly and Paul is very happy with the 4.2 and says it is much more solid and the faith he has in this car far out weighs the minor difference in road manners. My brother can't afford to change his 3lt and the reliablilty side of things does worry him when he is planning trips. To the point where he wont do a simpson crossing with me cause he is worried about getting left stranded with another stuffed donk.

Every model of car has it's problems, some small some big. But a quick search on the internet will show that the 3lt engines in the Patrols has had a very questionable history.
I believe that the same engine is fitted to the Navara, but different turbo setup. (I could be wrong here) and I have never heard of engine problems with the Navara.
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FollowupID: 474096

Reply By: Member - Brian (Gold Coast) - Sunday, Jan 07, 2007 at 10:27

Sunday, Jan 07, 2007 at 10:27
Jim,
A few club mates have 3L Patrols, one of which is a late model auto. He is very happy with it. The 3L Patrols have had issues in the past, and as that particular engine is reasonably "new" ... may still have issues. I have driven them and they are a really nice car to drive.

Personally, I would stick with a 4.2. Simply because off road driving is often a "low-revs" thing.... when you're revs are under the turbo spool up, you have a four cylinder 3L engine pushing 2.5t of car around. So then the tendency is to up the revs and get the turbo working which usually results in spinning wheels etc. If you aren't driving off road and simply want to tow your van around, the 3L certainly has the power to do it. But it is still a 3L 4 cyl towing a van and, to my mind, longevity would likely be an issue. With a 4.2, you have an engine that is well suited to the size and weight of the body, albeit old technology. If your preference is definitely for an auto, perhaps look at a Toyota 100 series, I believe they have a 4.2 diesel auto, not sure if it's turbo'ed though. An aftermarket turbo is around $5k fitted on average.

"5. How tuff is the 3lt engine compared to the 80 or 100 .... "
If the only choice I had was for the 3L or the 80 or 100? I'd go the 100..... WITH a turbo! But ONLY because of the turbo spool up thing that I mentioned above.....

This is just my opinion........

Cheers

Brian

AnswerID: 213790

Reply By: anglepole - Sunday, Jan 07, 2007 at 11:53

Sunday, Jan 07, 2007 at 11:53
Hi All,

This forum makes buying a 4WD just so easy.

Buy any vehicle Toyota, Land Rover Jeep. and you will do hundreds of thousands of kilometres of care-free motoring with nothing ever going wrong with these makes. You probably won't even have to replace a battery for the first twenty years.

The only vehicles that give ANY problems are 3 litre Nissans and Jackaroos.

Cheers
AnswerID: 213812

Follow Up By: Leroy - Sunday, Jan 07, 2007 at 12:28

Sunday, Jan 07, 2007 at 12:28
lol....geeze I'm ready for another new battery. I need a new vehicle.

Leroy
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FollowupID: 474111

Reply By: pauls - Sunday, Jan 07, 2007 at 12:50

Sunday, Jan 07, 2007 at 12:50
When I was in the market for a new 4.2 litre I went to the local Nissan dealer who tried to talk me out of the 4.2 and really pushed the 3 litre saying the 4.2 was old technology. A little bemused, I then drove to the next town and saw the local Nissan dealer who did the same. I was totally confused as I "felt" that the 4.2 litre did not have the support of the dealers.

I posted a question on this forum and got conflicting advice.

There being too many stories suggesting the chance of problems with the 3 litre to ignore I steered clear of Nissan altogether. As I did not want to spend the dollars on a Landcruiser I bought another Rodeo. ( As I wanted something with greater off road capabilies this was a bit of a compromise although I am happy with the RA Rodeo).

I would be interested if others felt the same when they went to Nissan.
AnswerID: 213815

Reply By: CLC50 - Sunday, Jan 07, 2007 at 14:39

Sunday, Jan 07, 2007 at 14:39
Hi Jim
I sold my 2004 4.2 Lt 2 years ago because I was not prepare,to remodel it as I have done with my 1986 3.3 Litre Turbo SD33T MQ,& I wanted a drop down rear door,no on board computer as it is some think else to fix & the MQ 3.3 was the only good one I could find .
Over the last 2 years I have been to a lot of places ,including Simpson Desert French Line,the Cape ,trips out west,& a lot of Beach Travel on hard & soft sand .I have travelled 48,416 Klm in the last 2 years Diesel average for the 2 Years 13.16 Litres per 100 Klm. The truck has travel 333,286 Klms.Also it hits the scale @3.1 Tonne. Some times I wish I had more power ,but it will travel all day @ 110 Klm.Only major repair new Turbo.
Note this is not my every day vehicle.
AnswerID: 213824

Reply By: Outbacktourer - Sunday, Jan 07, 2007 at 15:59

Sunday, Jan 07, 2007 at 15:59
TDI Patrol questions ....
1. Which is the best Auto or Manual, I am considering the Auto ....
I prefer Auto, it's like a SS prop, once you been there you don't go back.

2. Does the Auto have a lock up torque converter...
Yes, comes in after 80KPH if O/D is locked out and at 100 with O/D on.

3. If I was to get a 2005 model the wheels are 17" can they be replaced with 16"....
Believe so but never tried it.

4. There are a lot of stories going around about the 3lt being unreliable how much truth is in that and has Nissan now fixed the problem/s ....
There were issues with 2000/2001 with batches of faulty pistons, also several other running changes to ECU/Sensors etc up to around mid 2002. A Turbo boost gauge is a must and have any unusual behavior seen to. This is a very high tech diesel (one of the first) and it is possible many issues are a result of poor diagnosis/repair.

5. How tuff is the 3lt engine compared to the 80 or 100 ....
Underneath it can be traced back many years and is rock solid in the chassis and drivetrain departments.

6. Who would buy a 4.2 Lt instead of the 3 lt ..
Someone who wanted to tow more than 2T which after which the 3L struggles, even with DTronic. And if you can live with a manual.

OT
2002 3.0Di Auto 87K of mainly towing and outback touring.

AnswerID: 213835

Reply By: OldMike2 - Sunday, Jan 07, 2007 at 17:16

Sunday, Jan 07, 2007 at 17:16
Jim7
My 3.0l '01 Patrol now has 200,000ks and the engine shows no signs of trouble. No strange noises and beleive me I know what strange noises a diesel can make.
Religiously change oil and filter every 5,000 or when I think of it, whichever comes first. Other service items = what other service items?
Live on rough gravel roads.
Stripped the splines on 5th gear, but Nissan repaired it. Travelling sealed roads at the time.
Oil gets a litle discoloured after about 5,00ks. Has been all through the High Country, through the Corner Country to Innaminka and and toured through the Flinders just a while ago, including skytrek where it wasn't hard to keep running up the back of some kind of flash Cruiser. The rest of the time is daily transport.
Does not get much short running, which is very detrimental to a diesel and never travels anywhere that is too short to thoroughly warm it to operating temp.
Always use the new spec Nissan oil.
Tows a 750 + Kanga camper quite well as long as you keep the revs up (over 2300)
Don't know first hand about the wheels but know it has been done.
The Gearbox problem has been fixed.
The piston problem is supposed to have been fixed.
The drivetrain/suspension would do justice to a Kenworth.
Love the manual, but as we live in the bush, don't have much use for an auto.
Yes the auto does lock up.
So far, unbreakable applies as much to it as to HiLux.

Treat with respect and you will be rewarded (probably applies to any make/model).

Only my impressions.

Regards
Mike
AnswerID: 213841

Reply By: Grandpa joe - Monday, Jan 08, 2007 at 12:25

Monday, Jan 08, 2007 at 12:25
G'day Jim ,
I own A 2002 Patrol ZD30 in manual transmission and have given it an absolute punishing. I fitted 15 inch x 8inch alloys without any problems (35 inch tyres are cheap as to buy in 15 inch) After 90000klm of popping the clutch and feathering it I finally wore it out and got a complete Safari Daiken/Exedy flywheel conversion kit and shouldn't have another problem with the clutch. She has performed admirably for me since new and all I have done in return Is Service her properly and put the correct oil in her (which most people stuff up) ...... Love my patrol 3 litre.
AnswerID: 213975

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