Mitsubishi Diamante

1497 messages,  Last post on Dec 03, 2011 at 12:40 PM

You are in the Mitsubishi Diamante Forum.

What is this discussion about? Mitsubishi Diamante, Sedan

#758 of 1497 ABS brakes and more by adamw

Jul 30, 2002 (8:22 am)

I would like to add few things to the Mitsubishi discussion. I bought my Diamante in 1999. Beautiful, fast, comfortable car and for first 15K miles worked great. After this I began to have problems: the car would take a long time to cool off at high temperatures
Squeaky driver’s seat, whistling noise from the ventilation system, broken thermostat, shaking brakes, anti-lock brakes warning light stayed on, leaking fog light seal, broken switch in the transmission shift, broken lock in the storage compartment. I had all of it fixed under a warranty. Now my warranty is over. My car has 50K miles, I have spent $2700 in last three months on repairs and maintenance. The biggest problems where with AC, that was blowing hot air and needed an expensive repair and ABS brakes that failed few times I had to replace two sensors (so far) for a total of $1600. I am someone who follows all the maintenance schedules and care about the car performance and look; I never neglected any oil changes, transmission, break fluid etc, so I expected the car to work well.
I read some of the postings on the discussion board and I see a mixed review but I have to agree with the skeptics. This is a nice looking car, but it is very high maintenance. I know “things” can brake, but I am 15K miles over the warranty period and I have spent almost $3000 on this car. I previously owned 1989 and 1993 Mitsubishi but looks like this is the last one I will buy. I am very disappointed with my car.

#759 of 1497 Brake failure by naveedk

Aug 02, 2002 (4:06 pm)

I drove my Diamante 95 LS yesterday and only once I felt evn pushed the brake pedal but car didn't stop but after that I drove around (carefully) and couldn't have that failure again. Any recommendations on what should I have checked out?

#760 of 1497 How to remove dash pieces by vivona

Aug 08, 2002 (5:37 am)

mcaparso -- Follow this link to complete instuctions on how to remove the center console and dash trim to get to the radio:

http://www.geocities.com/diamanteowner/article1.htm

For more articles, go to the following page and click on "All Diamonds and Pearls Articles":

http://www.geocities.com/diamanteowner/

Mr. Vivona

#761 of 1497 Mr Vivona..Question.. by ccancio

Aug 11, 2002 (11:19 pm)

Hello,
Got my first major failure in my 1999 Diamante LS that forced me to get a tow truck.
 
Well last Friday the engine started to run rough and my car wouldn't idle, smelled a lot of un-burned gas as well. I then got stuck in an busy intersection.
 
Luckily I was an experienced driver who used to own a car in college that had some similar problems and knew some driving tricks.
 
I managed to restart the car and and in forced traffic stops put the gear in neutral and increased the RPM enough so that the engine didn't die, anyway I managed to make it back work. I then called for a tow to the locl mitsi repair shop here.
 
At first I thought it was an oxygen sensor problem again, computing the wrong mixture ratio. As it turns out Mitsubishi service says it was an injector failue. My factory warranty ran out last January but luckily, the repair will be covered under an extended service contract I purchased.
 
Now the question. What actually happens when they replace an injector? Would you know if they would have to take the intake manifold off???
 
If so - will they automatically change the engine coolant? Reason I ask is I am now in the 30K mile mark and the service manual says it needs to be replaced. If they are going to have to drain the coolant to do the repair job, I don't see why I have to pay the $89 they are asking to do the task.
 
Thanks in advance!
-C-

#762 of 1497 Tire Question for Mr. Vivona by wheeler24

Aug 26, 2002 (6:44 pm)

I am ready for new tires on my 2000 LS. The car came equipped with Yokohama "V" rated tires. What would you suggest for replacement? Should I stay with "V" rated? I need an all season replacement, due to winter weather conditions. Are you partial to any particular brand? Your responses are always appreciated.

#763 of 1497 started smoking... by avm00

Aug 26, 2002 (6:57 pm)

Folks, help me out with this problem... 95D LS w/103k.. seems to have just started smoking.... happens randomly and rarely but when it does we're talking massive blue smoke! Normally there is no smoke at all.
 
Seems i have read about previous issues with smoking D. Is there any info on the historical D smoking problem? Is this the symptom(random/rarely)? If so, what repairs are needed and estimated cost?
 
Could it be something else?
 
Thanks for any advice.

#764 of 1497 Re: started smoking by czibert

Aug 27, 2002 (11:33 am)

Not sure...I had heard that the smoking problem only occured in Diamante's equipped with the SOHC engine (ES models and the Wagon)...someone else may have more info about that? And anyone have info as to whether or not a re-designed Diamante is going to show up here in 2003?

#765 of 1497 re: smoking by lngtonge18

Aug 27, 2002 (6:29 pm)

The historical smoking problem deals with the SOHC engine, not the DOHC on your LS. The valve guide seals tended to leak a little with high miles, causing a little oil burning and a small puff of blue smoke when first started or accelerating after a long period of idling. Your problem sounds more like a broken or damaged oil ring. With a bad oil ring, the oil will drip into the cylinder and collect until it suddenly burns off, releasing a large blue smoke cloud. If that is the case, the only way to rectify the problem is to have the engine rebuilt, an expensive job (probably around $2-3k). If it happens rarely and the car isn't loosing more than a quart every 1k miles, then I wouldn't try to fix it. Just make sure you check the oil level often and watch the condition. It will worsen over time and will eventually need to be fixed. I just want to make sure of one thing. Are you sure the smoke is blue and not white? If it's more white, then you have a blown headgasket, which means water is mixing with your oil, and the problem is more serious. Either way, good luck.
 
czibert: No redesigned Diamante for 03.

#766 of 1497 by regfootball

Aug 27, 2002 (9:49 pm)

i thought both the ES and LS had SOHC, or is it that the 95 'd' had two different motors.

#767 of 1497 re: smoking/engine/new model by czibert

Aug 28, 2002 (11:44 am)

ES and LS only have SOHC after '97, before the ES came with a 175hp SOHC and the LS with a 202hp DOHC. The SOHC model is the one with some smoke problems that is why I was confused, because only the LS model was offered for 1995. If what Ingtonge says is true, that is terrible news.

As for the new model check out "http://groups.yahoo.com/group/mitsubishidiamante/" which seems to indicate otherwise. I had also heard previously that a 2003 redesign was in the works, but it seems unlikely it will his US shores by next year. This seems especially true given the facelift that the '02 model got and the addtion of the VR-X trim level.

Chris

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