Four problems related to engine oil leaking have been reported for the 2008 Honda Odyssey. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2008 Honda Odyssey based on all problems reported for the 2008 Odyssey.
Noticed that my car was not running like it has been and then it got worse over the next day or two then before I could get it in for service the oil light began flashing. I drove the car straight to my Honda dealer and there is no external oil leak therefore it was determined that oil is leaking inside the engine and burning and that is why the smoke is coming from by tailpipe however the light indicator was a little to late because the damage is already done and now the engine has to be replaced along with my catalytic converter and no telling what else. The dealer never told me about this a lawsuit indicating that this was a problem in this make and model so I picked the vehicle up and as I tried to make it home it broke down on me in the middle of the interstate in rush hour traffic, had to tow it home. Called Honda manufacturer and my VIN number does not qualify under that class action even though it is a 2008 Odyssey. Now I have a vehicle sitting in my garage that does not run and has no resale value and it doesn't look like Honda is going to help out in any way. If you own a 2008-2013 Honda you may want to check your oil level regularly because the light indicators or not very reliable.
Purchased vehicle used from Honda dealership in April 2016 with 102,000 miles. I now have 106,000 miles and my low oil pressure light came on. Upon checking the oil level it shows the case as being empty of oil. I show no evidence of an oil leak on the engine or any tell tale signs on the garage floor or driveway. Highly concerned that the low oil pressure light comes on this late in the decline of engine oil.
The engine light came on while driving the vehicle. Took the vehicle to a mechanic who said the vehicle had an error code of p3400 and to immediately fill it with oil and take it to Honda dealer. Did that and discovered class action lawsuit covered repair. Jeff wyler Honda claims to have fixed the problem. Vehicle's engine light goes on again 6 months later with same error code p3400. Told by jeff wyler Honda on colerain avenue that vehicle is fine despite having lost 2 quarts of oil in less than 1000 miles. Dealer tells us that it is "perfectly normal" for Honda vehicles to use 1 quart of oil per 1000 miles, and that this is true of their entire fleet including 2014 and 2015 vehicles. Honda USA and Honda dealer are unwilling to look at vehicle any further and tell us that we will just have to put oil in it each time we fill the vehicle with gas, and that this is not an unusual occurrence. So now, we have a minivan meant to transport our family about town that we will have to fill with oil each and every time we go to use it. Dealer admits that there are no leaks, and that the van has been kept in fine running condition by us.
Early 2011 after having some recall repairs done in the past like the brakes, leaking from the moon roof and the power steering problems, started noticing the engine light coming out for 1-2 days and then the oil light, checked oil level and refill was done but didn't notice any leaking. Subsequent services to the dealer told them about the events but didn't provided any clear report as to what is causing that. Lift gate shocks gave up after a few months and have them replaced from the dealer, again no clear explanations why the it's too soon for unexpected possible wear and tear, also in addition to telling them about the power steering seems to be causing a problem again because it's becoming heavy to turn the vehicle. This has been causing a huge problem and safety concern especially coming off from a parallel parking because it takes a lot of manuevering before I can get off from the spot and involves a great effort especially in an incline position. Recently about a couple of weeks ago, the same issue came in about the engine and the oil light showing up, oil level was low again but doesn't noticed any leaking. I did some search and I have seen a video on youtube about the error code p3400 and p3497 which is very scary and very significant to the life span of the engine. Also, recalling all these issues, I also noticed that there was a recall about the previously replaced lift gate shocks that I paid for last year. I just hope that the dealer will be responsible enough to acknowledge the vehicle flaws and prioritize the safety of the public consumer especially the Mini van as it normally has children as it's daily passenger - being the family van.