Sign In Join 



Nissan Murano MPG Real World Numbers

142 messages,  Last post on Sep 26, 2009 at 6:44 AM

You are in the Nissan Murano Forum. Your Hosts are steve_ & tidester

What is this discussion about? Nissan Murano, Fuel Efficiency (MPG), SUV


Messages Page 15 of 15
1
...
9
10
11
12
13
14
15
Prev
Next
Last
Go To Msg #
Search This Discussion

#133 of 142
MPG by juswalkn
Aug 05, 2008 (5:21 pm)
Reply
I have a 2004 AWD SL. I usually hit the reset switch after most fill ups. My daily driving habits of about 50/50 highway city gives me 19.8-20.5 mpg. Highway trips along Rt. 95 (east coast) usually gets 22.5-24 mpg at 60-70 mph. I use only premium gasoline!
#134 of 142
2009 SL AWD mileage by rovingeye
Oct 11, 2008 (8:08 am)
Reply
Have been a proud owner of a 2009 SL AWD for 8 days now and am almost done with my first tank of gas. The onboard computer shows me 20.2MPG average over approx. 350 miles. I am unsure of the dealer filled, but I will definitely use Premium Gas and keep the board posted on what I get.
 
FYI, I drive approx. 30 miles a day (home-to-office-and-back) and weekends we drive over to friends etc. My drive is 50-50 city-highway (along I-287 in NJ). So make your own conclusions till my next data point ...
#135 of 142
Re: 2009 LE AWD Murano [eslee21] by eric_l
Nov 07, 2008 (4:36 pm)
Reply

Replying to: eslee21 (Jul 18, 2008 8:51 pm)

Sounds like you aren't resetting the MPG display after each fillup. Try calculating the mileage the "old" way - when you fillup, divide miles driven by gallons purchased.
#136 of 142
2003 SE AWD Murano by eric_l
Nov 07, 2008 (4:37 pm)
Reply
My mileage has been steadily eroding since the vehicle was new. But then my MO is pretty old, so I guess that is to be expected. Right now I get 15-16mpg around town, and on conservative highway driving (70mph) I can get around 20mpg. This is on 93 octane, mobil one 5w30, JWT cone filter.
#137 of 142
Re: 2003 SE AWD Murano [eric_l] by steve_ HOST
Nov 07, 2008 (8:10 pm)
Reply

Replying to: eric_l (Nov 07, 2008 4:37 pm)

My mileage has been steadily eroding since the vehicle was new.
 
That seems a little bit odd. My '99 Nissan minivan really didn't hit its stride until 10,000 miles and the mpg kept inching up by small increments over the years. I went from 20.x to 21.x as the van turned 60,000 miles. It's still getting 21.x at 129,000 miles. (15/23 is the EPA, and I think my average is in that ballpark, but I usually get ~18 to 19 in town).
 
Maybe you should switch to regular oil and cheap paper filters like me.
 
Since the published norm is 18 mpg / 23 mpg for your Murano, I wonder if you should get a mechanic to check it out. When was the last time any codes were pulled for it?
#138 of 142
Re: 2003 SE AWD Murano [steve_] by eric_l
Nov 08, 2008 (11:09 pm)
Reply

Replying to: steve_ (Nov 07, 2008 8:10 pm)

No codes, and I am a maintenance nut - everything gets changed more frequently than normal. The only thing I can think of that might have hurt mileage was when I switched from the stock Goodyear Eagle LS (235/65/18) to slightly wider Yokohama G052 (265/60/18). That definitely cost me 1 to 2 mpg when I check my mileage log, but I think its worth it as the traction is much better overall, esp in snow.
 
I agree the mileage should have gone up over time. I had a 97 Maxima and at 100,000 miles, it was getting the best mileage ever - 29-31mpg on the highway consistently (which I found to be amazing).
#139 of 142
Re: 2003 SE AWD Murano [eric_l] by kjsmitty
Nov 11, 2008 (7:22 am)
Reply

Replying to: eric_l (Nov 08, 2008 11:09 pm)

My wife's 2009 LE Mo is only three months old yet she is getting 20 mpg with an average 35-55 mph commute. We have yet to get it out on the open road for any trips however.
 
Funny you should mention the Yokohama tires/mileage. I switched to a nice set of Yokohama's on my Acura and definitely lost 2mpg. Many people don't believe tires could have this effect yet rolling resistance does change between manufacturers/designs of tires etc.. I do like the Yokohama's however.
#140 of 142
Re: 2003 SE AWD Murano [kjsmitty] by strasserider
Nov 22, 2008 (7:53 am)
Reply

Replying to: kjsmitty (Nov 11, 2008 7:22 am)

My 2009 SL Mo is at 1500 miles with 21.2mpg Super Unleaded. My communte is city 40% and highway 60%. Did a longer trip of about 500miles and got 21.4mpg
 
#141 of 142
how to fix your MPG problems by xtierra
Aug 03, 2009 (2:22 pm)
Reply

Replying to: strasserider (Nov 22, 2008 7:53 am)

the reason some owners will have odd mpg is their air/fuel mixture is off..... this is controled by your ECU and can be effected if you change your battery, disconect battery for stereo upgrades, or when serviced at dealership battery being disconected. as soon as you start the murano, your ECU is officially under air/fuel re-learning procedure and if you drive it as usual, you will set your air/fuel mixture wrong..... do determine if this is your mpg problem, you must do a 0 to 60 mph test.... 2 or 3 times .... then check what the 0 to 60 is listed for your model..... if your air/fuel mixture is off... you will get 2 to 3 seconds more then whats listed under your performance numbers.
 
to fix:
disconect battery for 45 minutes
re-conect battery and start murano..... let it warm up to operating temp.... then plan your route to an open flat highway.......... you must keep RPM'S LOW..... below 2,000 ... on the open flat highway.... bring murano to 60 mph with low rmps set your cruise control once you hit 60 mph.... stay at 60 for 30 minutes.......... exit highway and do the same on the way back....
 
this procedure should be done 2 times per year or when installing a new exhaust system or intake system.....
 
mobil 1 5 w30 synthetic will also give you extra mpg....
 
my mpg city was down to 10.+ mpg i checked everything , cleaned throtle intake,new plugs,new tranny fluid,new rear diff fluid, 3 tanks of lucas fuel treatment and managed to get up to 13.44 mpg city.... still wrong...
 
then i did the 0 to 60 mph and got above 9.9 seconds...........something was really wrong........ i actually thought my rings on the cylinders where worn....
 
i was tought by special mechanic about ecu air/fuel re-learning procedure and everything is back to normal... i feel bad for anyone that sold their murano because of their unknown mpg problems wich dealership could not figure out....
#142 of 142
highway mpg by jayrider
Sep 26, 2009 (6:44 am)
Reply
Been driving 62 miles round trip on the interstate lately and have kept track of mpg. I wait until I get to the interstate and get up to 60 mph then reset the computer. Got as good as 31mpg for the trip and as low as 28mpg. This is the computer reading -- way too lazy to figure the gas used method. It drops quickly once you get off the highway -- 26-27mpg.Around town gets 20-22mpg. Still amazing that a vehicle this size can even touch 30mpg on REGULAR gas. Must be the cvt transmission. 09 sl awd with 9k miles.

Messages Page 15 of 15
1
...
9
10
11
12
13
14
15
Prev
Next
Last
Go To Msg #
Search This Discussion
To POST a message, please Sign In.

New? Join Now!

Forum Tools

Please sign in.
Email Address:

Password:

Forgot Password?

Search Forums

Enter Keyword(s)

Advanced Search

Browse by Vehicle



View All Vehicles
Advertisement
Ask the Community
See What People Are Asking

Browse by Board

Browse by Topic


View All Topics

Today's Chats

Advertisement