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Related Medium and Heavy Trucks Questions
DD15 cooland loss but no visible leaks. Freightliner
I inspected the egr cooler injection pipe to the intake manifold, and instead of coolant I found oil. … read more
Roy
Roy
shop foreman
Associate Degree
5,281 satisfied customers
Lots Coolant loss. 2007 freightliner Coronado 60 series
Sorta kinda... no milky mixture in oil, changed reservoir cap ..no boiling over out overflow..no bubbles...I had a previous leak from bunk heater core so I bypassed and no leaks for week then it started the coolant usage I also see clear drip out of blowby tube or condensation I guess. Truck runs fine and ni overheating issues or anything … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,672 satisfied customers
My truck is leaking water from the egr intake or egr cooant
My truck is leaking water from the egr intake or egr cooant system and it does not have power the boost is very low… read more
Roy
Roy
shop foreman
Associate Degree
5,281 satisfied customers
I have a JD 8335R that is loosing a gallon or so of coolant
I have a JD 8335R that is loosing a gallon or so of coolant per day. No leaks anywhere, just missing coolant. Sent off an oil sample and it came back 0% water but lots of coolant additives present in … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
Crankcase filter has sludge in it. 2010 peterbilt... with
2010 peterbilt... with cummins isx ...... last six vin 794515 … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
203 satisfied customers
Coolant drop/ leaks from reservoir on 2007 Freightliner m2
coolant drop/ leaks from reservoir on 2007 Freightliner m2 business class MBE 4000, looking for advise how to replace reservoir ? … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,672 satisfied customers
I have a list of potential problems. I acquired a 2014
I have a list of potential problems. I acquired a 2014 Cascadia with a 2013 production ISX 450. It had 168,000 miles on it when I got it last July. I am old school and do oil changes every 10-12,000 m… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,400 satisfied customers
Motorhome isx 650 hp 2010. Sr 79329738 56000 miles, loosing
Sr 79329738 56000 miles, loosing coolant at about a gallon in 250 miles. … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
203 satisfied customers
I have a 2012 freightliner with cummings engine that will
i have a 2012 freightliner with cummings engine that will lose 1/2 gallon to 1 gallon of coolant every 200 miles . can see no leaks . smells like going to exhaust. can you help? … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
3,994 satisfied customers
I have an issue with the water reservoir losing water. It
I have an issue with the water reservoir losing water. It happens over a few hundred miles. I see no water in the oil, no smoke out of the stack, or any other signs that would indicate where the probl… read more
Eurotruck72
Eurotruck72
Garage owner
122 satisfied customers
I have a Volvo D12D. My coolant is being pushed from main
Customer: I have a Volvo D12D. My coolant is being pushed from main tank over to overflow tank? … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,672 satisfied customers
I am losing antifreeze quickly. Driving down the road I have
I am losing antifreeze quickly. Driving down the road I have to add a gallon every 100 miles. Getting a small amount of oil in radiator. Replaced oil cooler traces of where it was leaking oil. Thought… read more
Jim
Jim
Diesel tech.
212 satisfied customers
2007 Volvo 670, Cummins engine 425 hp, We keep getting check.oil
2007 Volvo 670, Cummins engine 425 hp, We keep getting check.oil ALERT...TA was changing sensors...made mistake by putting oil sensor in to fuel sensor place... Now after they fixed that for 2 months … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
2013 peterbilt isx engine cummins losing coolant had it to
2013 peterbilt isx engine cummins losing coolant had it to cummins had egr cooler removed and tested pressure test system still goes down can't see indications of leaks still losing coolant pressure g… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
I Have a 2008 International 4300 Maxxforce it was useing
I Have a 2008 International 4300 Maxxforce it was useing colliant but couldnt see a leak, but could hear a small hissing on passanger front, after shut off (could be air from air brakes) but yestarday… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
203 satisfied customers
I HAVE A COMMEN RAIL CUMMINS THAT BLEW OUT THE EGR COOLER AND
I HAVE A COMMEN RAIL CUMMINS THAT BLEW OUT THE EGR COOLER AND HYDRO LOCKED ENGINE , PULLED OFF HEAD AND HAD CHECKED TO FIND IT WAS COOLER. REPLACED AND HAVE BEEN USING FOR TWO WEEKS WHEN GUESS WHAT...… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
3,994 satisfied customers
Hi Merlin ! I drive 2008 Pete with a 485 isx . It was bought
Hi Merlin ! I drive 2008 Pete with a 485 isx . It was bought used with 239k. Seen where EGR cooler had been replaced prior to purchase . Since purchase there has been a periodic add of coolant , half … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,400 satisfied customers
why is MBE 4000 engine (in 2005 Columbia Class Freightliner)
why is MBE 4000 engine (in 2005 Columbia Class Freightliner) loosing coolant when at idle at high rpms (as though there is compression or exhaust coming into the coolant). As background, the head gask… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,400 satisfied customers
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Meet the Experts:

Daniel Wilson

Daniel Wilson

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Wayne

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worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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