Mack mp8 good or bad.

Buy Injector Nozzle/Cup/Sleeve/Tube Remover & Installer Set For Volvo Truck D11 D12 D13 D16 FM12 / Mack Truck MP7 MP8 MP10 Engine Replces OEM 9986174 88800387 88800196: ... 1.0 out of 5 stars Bad steel quality. Reviewed in the United States on May 23, 2021. ... Good design. Cheap metal. Don't waste your money Images in this review Helpful.Oct 1, 2010 · On 10/1/2010 at 3:53 PM, rhasler said: The injector cups are surrounded by by coolant. Usually the cups don't crack, instead combustion gas from the cylinders tends to burn out the sealing washers at the base of the injectors causing the o-rings that seal the fuel passages to disentegrate and drop fuel from the injectors. Volvo and Mack trucks are known for their heavy-duty applications, and their engines are designed to withstand demanding operating conditions. Detroit Diesel engines, such as the DD13, DD15, and DD16, have a reputation for reliability in the heavy-duty truck market. They are designed to offer power, efficiency, and longevity.BigMackTrucks.com. BigMackTrucks.com is a support forum for antique, classic and modern Mack Trucks! The forum is owned and maintained by Watt's Truck Center, Inc. an independent, full service Mack dealer. The forums are not affiliated with Mack Trucks, Inc.1. Posted August 16, 2019 (edited) Oil pressure will be high when engines cold. Oil will not flow the complete volume of pump's displacement out the bearings and cooler nozzles when cold, so it hits max pressure. The oil pump is designed to "overflow" excess oil volume when engine is cold. The overflow pressure is preset in the oil pumps relief ...

I'm trying to find an overlapping Mack MP8 service manual for my Volvo D13J. Volvo tried to make a good manual, but it just isn't there. Mack E-media does not answer the question..... 1. What is the MP8 base engine different in MP8 EPA 10 Vs. MP8 EPA 14, or is it all about after treatment diff...

Hello.I’m currently in the process of switching from hotshot hauling to flatbed and currently looking at Mack Pinnacle trucks with the MP8.2008 and up.Was wanting feedback on problems related to this engine as well as problems with the truck overall.I am also looking at Peterbilt,KW,And Freightli...MMWX.3776805. $2,800.00. Quantity: Add to Wish List. Description. The Mack MP7 & MP8 and Volvo D11 & D13 are extremely popular engines found in trucks across the globe. While the factory Holset HE341VE turbo does a great job making power, sometimes you want just a little extra...SO HERE IT IS! This is a direct fit turbo, no cutting, welding, or ...

The engine's durability and reliability make it an excellent choice for these types of applications, where consistent performance and low maintenance costs are crucial. In summary, the Mack MP8 engine is a versatile and popular choice among heavy-duty truck manufacturers and is used in a wide variety of vehicles.3,211. 4,291. Sep 12, 2017. Plymouth MI. 0. Cummins, I in framed my 2008 CM-871 in the driveway with a bag of tools and an iPhone. Cummins Quickserve, it’s free, gives you step by step directions on anything and everything that could go wrong with that motor. Along with step by step diagnostics and how to. Also, programming is easy to …This question is about Business Credit Cards for Bad Credit @WalletHub • 08/06/22 This answer was first published on 07/01/19 and it was last updated on 08/06/22.For the most curre...Volvo and Mack trucks are known for their heavy-duty applications, and their engines are designed to withstand demanding operating conditions. Detroit Diesel engines, such as the DD13, DD15, and DD16, have a reputation for reliability in the heavy-duty truck market. They are designed to offer power, efficiency, and longevity.Apr 3, 2020 · (3) Bad engine brake solenoid- it will cause full engine oil psi to rocker shaft causing exh. rocker pistons to hold exh valves open. Usually while cranking it sounds like the engine has no compression when the valve goes bad. (4) Bad Injector(s) or badly leaking injector cup(s) can cause a no start. Seen this a lot as well.

The truck is a 2011 Mack CXU613 with the 455 MP8 motor. I drove it up on some wooden ramps to help my fat self get under it too. Work starts later tomorrow morning. Quote. Posted October 1, 2016. Long 3/8" extension, wobble socket, good long handle 3/8" flex head ratchet. You can access it from the bottom.

Posted February 21, 2013 (edited) Could be the oil pressure sensor. Unplug the sensor and turn the key if the gauge reads 0 with it unplugged the sensor is bad. The oil pressure sensor on an MP8 is the top sensor behind-rear of the engine ecu. You will see two sensors that look the same the top one is the oil pressure sensor and the bottom one ...

MACK Trucks has determined that certain 2013 through 2015 year model CHU, CXU, GU ... To correct this issue, software updates are available for MACK Engine Control Modules (ECM) for MP8 Engines. The software updates will address potential issues with certain threshold monitors included in the OBD system. The affected OBD monitors, which include ...Posted March 1, 2014. I'm workin on an 08mp8. I have tried runin a line from the tank to the inlet of the filter housing and ran still looses prime, check valve on front of the head is good pump is good filter housing new. Bypassed line from housing to pump inlet, pump to secondary filter, and housing to head still no fix hooked it all back up ...Mack gu 813 mp8 Fault code spn 171 fmi 14 Have got 4.26. Hello thank you for your question today. Please give me a moment to review the codeCan you please provide the vin number. Ok without the connector connected measure the ambient temp sensor measure resistance across the pins and let me know the ohms reading.Location:Brooklin, Ontario, Canada. Posted December 25, 2016. The bottom ends of the MP8 series have been doing quite well. Lots of untouched 7-800,000 mile highway units with the bottom ends untouched still running. Cups and injectors done already of coarse.On 10/1/2010 at 3:53 PM, rhasler said: The injector cups are surrounded by by coolant. Usually the cups don't crack, instead combustion gas from the cylinders tends to burn out the sealing washers at the base of the injectors causing the o-rings that seal the fuel passages to disentegrate and drop fuel from the injectors.I have a 2010 pinnacle with an mp8 engine and have had it into mack salt lake city three times now for overheating. Replaced fan clutch, thermostat, injector cups. still over heats on hills while running empty. ... I don't want to be the bearer of bad news but my Volkswagen diesel did the same thing years ago and it was a blown head gasket ...

From 2005 to 2012 (with a red engine) Mack called their electronic system VMAC4. When US2013 emissions came out it was called VMAC4+ and to date it is called the same. The next emissions change has been implemented from 2021-2027 for the reduction of greenhouse gases. Here is the link for more information.The 2017 Mack® 2017 MP®8 engine with turbo compounding is now available for order, offering highway customers increased fuel efficiency. "The new MP8 engine with turbo compounding is just one of the many engine upgrades Mack made to further enhance fuel efficiency for customers," said Roy Horton, Mack director of product strategy. "The ...Jul 5, 2016 · Posted August 8, 2016. On 7/5/2016 at 5:39 AM, c-mac said: I don't know why but these various boost pressure dtc's and complaints of intermittent pow loss have been coming in lately. This is an oilfield fleet so its hard to get feedback from the drivers, there's no telling who will be driving any truck at any time. This next evolution of Mack MP engines is purposefully designed to provide the power and fuel economy your truck needs while meeting new, even stricter emissions standards. With a 2 to 9 percent increase in fuel economy, these mighty MP engines are lighter and emit less CO 2 than before – good for you and the environment. MackTrucks.com The 460's are good but are hit or miss, I've seen reliable ones and I've seen ones constantly broke down. The only new MP I've had experience with is the MP7 and it was full of electrical problems. Thats really all I can offer other than the Mack service/parts network leaves a lot to be desired. Mack185, Feb 5, 2010.

The MP ® 8 engine is a legend on roads everywhere. With plenty of horsepower and torque across a wide operating range, the MP ® 8 delivers the muscle to shoulder heavy-duty vocational and highway workloads. 2.5-5% fuel economy improvement. 88 lbs weight savings. 415-505 Horsepower. 1460-1860 lb.-ft. torque. 13L displacement. Assembled in the USA. Hello.I’m currently in the process of switching from hotshot hauling to flatbed and currently looking at Mack Pinnacle trucks with the MP8.2008 and up.Was wanting feedback on problems related to this engine as well as problems with the truck overall.I am also looking at Peterbilt,KW,And Freightliner,But it seems like the Cummins ISX and …

Posted December 2, 2012. A lengthy road test/back into service or performing up to 2 consecutive regens should clear the fault. The acm is evaluating info sent by the nox sensors and once everything looks good it clears the fault. The loss of power to the def pump code could be corrosion on harness pins or short/open in def pump harness, we've ...Posted August 8, 2016. On 7/5/2016 at 5:39 AM, c-mac said: I don't know why but these various boost pressure dtc's and complaints of intermittent pow loss have been coming in lately. This is an oilfield fleet so its hard to get feedback from the drivers, there's no telling who will be driving any truck at any time.mack-mp8-engine-service-repair-manual.pdf [16.6 Mb] (downloads: 399) Comment. Manuals Other Manuals. Mack Mp8 Diesel Engine Service Manual. 08 Dec 2021. Mack ASET AC Diesel Engine Service Manual - for engine with EGR. 08 Dec 2021. Mack MP8 Diesel Engine Service Manual ('07 Emissions Regulations)I’ve got a 2013 Mack GU713 Granite MP8, 355k miles, 13 speed, deleted. ... hello MP8 will idle fine 1200 rpm good 15-1800 hesitate coughing bring back to 600 fine unit 2008 Mack Pinnacle MP8 deleted ... I am a diesel fitter with my own Business' and i am work on a 2017 Mack with a bad vibration between 60 to 80 km hour with no load out off ...Our biggest-selling model the Mack Trident can pull up to 131 tonnes. Axle Forward configuration - Perfect for tipper and dog applications. Powered by the Mack MP8 500hp or 535hp engine delivering up to 1920 lb-ft of torque. m DRIVE automated manual transmission with deep reduction gears, takes all the effort out of gear changes and provides ...Verify low oil psi with a mechanical gauge. Seen this issue several times on mp8 engines and response from e-service after checking everything was to replace the oil filter housing and that may be where you are headed. Attached is a PDF for low oil psi on a D11/MP7 engine, some of it does not apply to the D13/MP8 but it still has good info in it.The Mack MP8 engine is a heavy-duty engine designed for Class 8 trucks. It is one of the most popular engines on the market, known for its durability and fuel efficiency. Let's take a closer look at what makes the MP8 such a popular choice among truck buyers.2012 MACK MP8 ENGINE HAVE SOME CODES ENGINE 128 SPN 5394 84 FMI 17,9,19 ABS 136 MID 136 DID 4 FMI 2 10 7 14 VECU 144 MID - Answered by a verified Technician ... This could be a bad sensor or a software update needed. ... Good morning how are you I have a 2012 Mack CXU day cab with a Mac mp8 engine and I'm getting a trouble code SID 231 j 1939 ...Apr 6, 2019. #9. Mack engines were made by Renault. And Volvo acquired them around 2000. That's when things started to shift. By this vintage of Volvo it's a 7 liter Renault Volvo hybrid. They stoped making the 7 liter to my knowledge and kept only the D9 D12 D13 and D15 which are all proprietary Volvo engines.

A quick answer to: are Mack Semi Trucks Good? Are Mack Semi Trucks Reliable and Dependable? How Long do Mack Semi Trucks Last? How Much Horsepower does a Mack Semi Truck have? How Much Torque does a Mack Semi Truck have? What Engines do Mack Semi Trucks Use? Are Mack MP8 Engines any Good? Is Mack MP7 a Good Engine? How Long do Mack Semi Truck ...

MACK TRUCKS, INC. 2009 ENGINE 5-113. The information in this manual is not all inclusive and cannot take into account all unique situations. Note that some illustrations are typical and may not reflect the exact arrangement of every component installed on a specific chassis. The information, specifications, and illustrations in this publication ...

MACK TRUCKS, INC. 2009 ENGINE 5-113. The information in this manual is not all inclusive and cannot take into account all unique situations. Note that some illustrations are typical and may not reflect the exact arrangement of every component installed on a specific chassis. The information, specifications, and illustrations in this publication ...In PTT, run Operation 2549-08-03-03 NOx Conversion , located under the Test tab. Take screenshots of the graph and sensor values approximately 2-3 minutes prior to engine shutdown. A guide to taking screenshots can be found in THIS solution. Inlet and Outlet NOx values should be within 40 parts per million (ppm) of one another just before the ...Posted October 25, 2015. The MP8 and D13 are identical except for paint, intake manifold logo, and valve cover. I haven't found an engine or m drive tranny part that is not completely interchangeable. Cabs and body are the only real difference. Mack does still hold a higher trade value over the volvo. And mack is just a better looking truck.Hi all I am stuck here hoping someone can help. I have a 2015 CXU613T with and MP8. I replaced the DPF filter with a new one had the DOC cleaned by our local Mack dealer. I installed a new AFT2 injector (it was leaking) and I have the Mack software in my pro link ultra. Im trying to reset the soo...SERVICE PUBLICATIONS, ALLENTOWN, PA 18105 ©MACK TRUCKS, INC. 2008 SERVICE BULLETIN Number: SB234018 Date: 03/19/08 Model: MP8 (Not applicable to Mack Trucks Australia) Revised Turbocharger Diffuser Pipe — MP8 Engines On or about September 10, 2007, a new turbocharger diffuser pipe (part No. 21040354) was1. 2. Next. Page 1 of 2. Keffer inc. Bulldog. 351. Location:Chesapeake, VA, USA. 2 Vehicles. Posted May 29, 2017. My truck has always had a mild misfire and it got worse this week. Now it starts missing really bad at 1300 rpm.Engine family , , , , , , , Volvo 11L Engine 13L Engine 16L Engine Mack MP7 MP8 MP10 Engine family Volvo Model Conventional VNX VNL VNM VHD VAH, , , , , Volvo Models Mack Model Cabover LR LEU MRU ... Mack Models Solution K86900043 Thursday, November 1, 2018 9:48:11 PM CET. Status Published Date of last update 10-10-2018 15:10Out buying my tool supply, bought a Mack MP8 book and Volvo D13J book (same engine), pulled essential tool lists..... Rocker Lifting Tool- Volvo/88800352 $1,338.18 Mack 85109250 $295.70 Piston ring compressor- Volvo/88800314 $499.09 Mack 88800314 $849.91 Injector Cleaning Brush kit- Volvo/999859...Used Mack MP8 Engine Rocker Arm for sale. MACK MP8 rocker arm assembly, P/N 21026824, 21175637, 21161213, 21143030. Item SKU: 25114476: Price: $650.00 : Condition: USED: See more details . Item Location Call for Information Warranty info. Find Similar Parts . Call Us 888.940.5030 Email Chat ...Cleaning the doser valve yourself can be relatively straightforward and cost-effective. You just need some basic hand tools and brass bristled brush. With a cleaner doser valve, you will be operating at an optimal level. One of the most common issues we see with aftertreatment systems is a failure to initiate or complete the regen process.How can I tell if my fan clutch is working right on a mack mp8 engine 2009, Mack chu613 2009 MP 8 engine, no, truck - Answered by a verified Technician ... I have a 12 cxu613 mp8 engine All of a sudden today started missing really bad and started running WArM . pulled over ... If all of your experts are half as good, you have a great thing ...We have had CATS for many years and these two get decent mileage because they were set up correctly: 550 hp, 1850 torque, 3.25 rears, 11r 22.5 tires, Eaton RTLO 13's, about 1375 rpms at cruise speed of 70 mph. The torque rating on the MP8 505+ is 1860 when it's in pulling mode in the top 2 gears. But at other times this MP8 is rated …

1,640. Jul 22, 2010. Houston,Texas. 0. MP8 is better so yes 7 has some problems. I looked at a MP7 in a 2011 that was blown up at 256k cause the valves were adjusted wrong and it ate a valve. 10k to reman plus a head so 15k all done at Mack assuming nothing else was bad.Posted March 1, 2014. I'm workin on an 08mp8. I have tried runin a line from the tank to the inlet of the filter housing and ran still looses prime, check valve on front of the head is good pump is good filter housing new. Bypassed line from housing to pump inlet, pump to secondary filter, and housing to head still no fix hooked it all back up ...Engineered for a new era of efficiency. With advances in design and engineering, the new MP8HE engine earns up to 11 miles per gallon. The improved wave piston design delivers a higher compression ratio inside a lighter, more efficient engine. The updated turbo compound, auxiliary drive, gear ratio and EGR valve all work to deliver greater ...22422785 Turbo Sensor Mack. SENSOR, TURBO BOOST. Make Model Years; ENGINE: MACK - MP7 * ENGINE: MACK - MP8 * MACK: CXU612: 2008-2018: MACKInstagram:https://instagram. obituaries in wynne arkansaslil poppa tattoobiib stocktwitsis baker leaving blue bloods Mack economy good for fleet owner ... In 2013, S&G bought a Mack Trident featuring a 535hp MP8 engine with mDRIVE automated manual transmission. The Trident went so well they bought five more, followed by no less than 21 Mack Super-Liners, bring their Mack fleet up to 26 trucks in 2016. ... "On a bad day we're getting 1.7 km/litre, and on a ... delray beach car crashjaylin love and marriage huntsville age Turbo Actuator. REMACK Turbo Actuators for Mack MP7, MP8 and MP10 engines are completely disassembled and cleaned using an ultrasonic cleaning process. We install brand new circuit boards, gaskets, harnesses and connectors. Every REMACK actuator is tested to OE specifications and features the latest software updates.Mack Trucks, Inc. Date Group No. Release Page Service Bulletin 7.2015 222 23 01 3(5) W2053702 1 Piston Cooling Valve 2 Controlled Oil Cooler Thermostat Valve 3 Access Port (Oil Gallery Cleaning) 4 Full-Flow Oil Filter Overflow Valve (Bypass Valve) 5 On MP8 engines with electric thermal management sys-tem: Disconnect the wiring harness from the ... fighting lion bug The engine's durability and reliability make it an excellent choice for these types of applications, where consistent performance and low maintenance costs are crucial. In summary, the Mack MP8 engine is a versatile and popular choice among heavy-duty truck manufacturers and is used in a wide variety of vehicles.The MP ® 8 engine is a legend on roads everywhere. With plenty of horsepower and torque across a wide operating range, the MP ® 8 delivers the muscle to shoulder heavy-duty vocational and highway workloads. 2.5-5% fuel economy improvement. 88 lbs weight savings.