Mack Md 2020
Vehicle Details: Recalls, Service Bulletins
Below you will find all available information on the 2020 MACK Md.
| Manufacturer | Known WMI(s) | Fuel Type |
|---|---|---|
| MACK |
MACK VIN Decoder
Use the box here to look up VINs from MACK as well as other manufacturers
Frequently Asked Questions
-
Are there recalls for the 2020 MACK Md?
- There are 2 recall(s) for the 2020 MACK Md, additional information is below.
NHTSA Mandated Recalls
Bulletins
Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.
- CBR-2013 202404 - ENGINE AND ENGINE COOLING: Cbr: turbo compound (tc) hot side noise, diagnostic information.
- CBR-1008 202404 - POWER TRAIN: Cbr: equipped with an automated manual transmission model d or f ( amt-d, amt-f, mdrive) missing x1 value in vda and default settings guidelines, parameterp1aob; fault code P1052-54, error 40,or error 18 encountered during clutch or tran.
- M-834-001 202401 - ELECTRICAL SYSTEM: Tsb: some mack mmd trucks could experience an issue with the ignition lock cylinder sticking. Trucks that experience a sticking lock cylinder could have a lock cylinder that becomes tight or sticks in the start position. If the above condi
- CBR-2333 202401 - ELECTRICAL SYSTEM: Cbr: tgw will not connect after sim card replacement
- CBR-2016 202401 - SUSPENSION: Cbr: frame or cab lean
- M-465-001 202311 - POWER TRAIN: Tsb: mack trucks now offer an improved hd inter-axle through shaft for the crd 125, 150, 180, and 200 family carriers. The new hd shaft went into production on january 23rd, 2023 for 2.54 - 3.50 axle ratios and april 1st, 2023 for 3.56 - 3.
- M-258-014 202309 - ENGINE AND ENGINE COOLING: Tsb: aftertreatment diesel exhaust fluid (def) tank, level sensor, replacement
- M-258-012 202309 - ENGINE AND ENGINE COOLING: Tsb: aftertreatment diesel exhaust fluid (def) tank, level sensor, replacement
- M728-005A 202308 - SUSPENSION: Tsb: barksdale leveling valve, leak test
- CBR-2112 202307 - ENGINE AND ENGINE COOLING: Cbr: programming failure - chassis with cummins engine and an allison transmission
- KC-474-Ver5 - POWER TRAIN: Cbr: diagnostic trouble code (dtc) P215A-64, fault code spn 84 fmi 19
- M-265-002 - ENGINE AND ENGINE COOLING: Tsb-charge air cooler t-clamp install.
- KC-2139 - ENGINE AND ENGINE COOLING: Fuel in the oil inspection
- KC-733 - ENGINE AND ENGINE COOLING: Back office mack chassis - secondary gauge set up - model year 2018 and newer.
- KC-2107 - ENGINE AND ENGINE COOLING: Def level (uqls) sensor troubleshooting guide - us17+obd16 emissions and newer.
- KC-2112 - ELECTRICAL SYSTEM: Programming failure - chassis with cummins engine and an allison transmission
- KC-2116 - ENGINE AND ENGINE COOLING: Nox sensor troubleshooting guide - us10+obd13 and newer emissions.
- KC-2143 - VEHICLE SPEED CONTROL: (back office) - cruise control inoperative after updating software vecu5 without esp package (uesp).
- KC-2157 - FUEL SYSTEM, GASOLINE: Aftertreatment hydrocarbon injector (ahi) troubleshooting guide - us10+obd13 and newer emissions.
- KC-2158 - ENGINE AND ENGINE COOLING: Selective catalytic reduction (scr) muffler troubleshooting guide - us10+obd13 and newer emissions.
- KC-2165 - ENGINE AND ENGINE COOLING: Def pump troubleshooting guide - us10+obd13 and newer emissions.
- KC-399 - ELECTRICAL SYSTEM: Vehicle overspeed warning comes active at a lower speed than expected; vehicle overspeed warning in driver information display (did) - model year 2018 and newer with new style instrument cluster.
- KC-405 - POWER TRAIN: Warranty automated manual transmission ( amt, i-shift, mdrive ) control housing assembly; guidelines for filing a claim for chassis return visit with transmission issues after a repair requiring control housing removal and reinstallation -
- KC-561 - ENGINE AND ENGINE COOLING: 11l, 13l, and 16l engine oil analysis specifications - us10 and newer emissions
- KC-735 - EQUIPMENT: Premium tech tool (ptt) - message for data mismatch, product configuration mismatch; instruction to run an accessory kit displayed when attempting to run diagnostics for diagnostic trouble codes (dtc) or programming - us10+obd13 and newer e
- KC-736 - ENGINE AND ENGINE COOLING: (back office only) - engine brake vibration when in high setting - 13l engine with variable geometry turbo ( vgt ) - us17 and newer emissions (common rail fuel system).
- KC-745 - POWER TRAIN: Automated manual transmission ( amt ) i-shift / mdrive - ribbon harness replacement - speed sensor bolts, possible fault codes P1058 - 21 or mid 130 pid 161 fmi 1
- KC-750 - ENGINE AND ENGINE COOLING: Us10 emission engines - diagnostic trouble code ( dtc ) spn 1231 fmi 9 troubleshooting.
- KC-751 - POWER TRAIN: Vehicles equipped with an automated manual transmission model d or f ( amt-d, amt-f ) - transmission oil leakage from transmission input shaft seal or output shaft seal - us10 and newer emissions, common model years 2010 and newer.
- KC-2149 - ENGINE AND ENGINE COOLING: Particulate matter (pm) sensor troubleshooting guide - us14+obd16 and newer emissions
- KC-2157 - ENGINE AND ENGINE COOLING: Aftertreatment hydrocarbon injector (ahi) troubleshooting guide - us10+obd13 and newer emissions
- KC-2158 - ENGINE AND ENGINE COOLING: Selective catalytic reduction (scr) muffler troubleshooting guide - us10+obd13 and newer emissions
- KC-399 - VEHICLE SPEED CONTROL: Vehicle overspeed warning comes active at a lower speed than expected; vehicle overspeed warning in driver information display (did) - model year 2018 and newer with new style instrument cluster
- KC-561 - ENGINE AND ENGINE COOLING: 11l, 13l, and 16l engine oil analysis specifications - us10 and newer emissions
- KC-663 - ENGINE AND ENGINE COOLING: Emcon (spark assist) engine aftertreatment system troubleshooting check sheet - us07 emissions
- KC-644 - ENGINE AND ENGINE COOLING: Manual compression test adapter for engines with stainless steel injector sleeves (conical tip injectors) - us07 and newer emissions, model year 2008 and newer
- KC-627 - EQUIPMENT: Premium tech tool ( ptt ) training materials and support tools
- KC-2172 - UNKNOWN OR OTHER: No start condition after over the air programing - vecu5 no start "safe state"
- KC-2171 - ENGINE AND ENGINE COOLING: Temperature sensor troubleshooting guide - us10+obd13 and newer
- KC-2170 - SUSPENSION: Electronically controlled suspension (ecs) losing air pressure
- KC-2169 - ELECTRICAL SYSTEM: Low voltage disconnect (lvd), function description
- KC-2165 - ENGINE AND ENGINE COOLING: Def pump troubleshooting guide - us10+obd13 and newer emissions
- KC-2161 - ENGINE AND ENGINE COOLING: Def pump cycling periodically hours after key off
- KC-2158 - ENGINE AND ENGINE COOLING: Selective catalytic reduction (scr) muffler troubleshooting guide - us10+obd13 and newer emissions
- KC-2157 - ENGINE AND ENGINE COOLING: Aftertreatment hydrocarbon injector (ahi) troubleshooting guide - us10+obd13 and newer emissions
- KC-2131 - ENGINE AND ENGINE COOLING: Use for new vehicles (us21+obd22 emissions) - intermittent diagnostic trouble codes U02A3, U029D, U029E
- KC-2116 - ENGINE AND ENGINE COOLING: Nox sensor troubleshooting guide - us10+obd13 and newer emissions
- KC-626 - POWER TRAIN: Mack chassis - vehicles equipped with an automated manual transmission model f ( amt-f, mdrive ), premium tech tool ( ptt ) gearbox calibration failure; gearbox calibration operation stops and fails at 33% when run with transmission removed
- KC-633 - WHEELS: Mack chassis - front hub with unit-bearings ( unitized wheel bearings ), inspection information and guidelines - commonly model year 2008 and newer
- KC-648 - UNKNOWN OR OTHER: Mack - pto pump speed calculator
- KC-651 - EQUIPMENT: Mack dealer support communication - selecting the proper sr area for creating an eservice
- KC-652 - ENGINE AND ENGINE COOLING: Mack low oil pressure diagnostic process for 11 liter engines
- KC-659 - FUEL SYSTEM, DIESEL: Mack chassis - oil diluted with fuel; fuel in oil, diagnostic information - all emissions prior to us17+obd16 (common rail fuel system), model year 2017 and older
- KC-686 - VEHICLE SPEED CONTROL: (back office only) mack chassis - cruise control inoperative after disabling the electronic stability program (esp)
- KC-698 - ENGINE AND ENGINE COOLING: Mack chassis - diesel exhaust fluid ( def ) system cleaning/flush after def pump failure or system contamination
- KC-699 - ELECTRICAL SYSTEM: Mack chassis - bendix vendor configuration program ( vcp ) software download information
- KC-700 - POWER TRAIN: Mack chassis - automated manual transmission model f ( amt-f, mdrive ) - short transmission replacement; calibration and/or shifting problems following replacement of a short transmission - us17+obd2016 and newer emissions, model year 2018
- KC-714 - ENGINE AND ENGINE COOLING: Mack chassis - diagnostic trouble codes ( dtc's ) - P020113, P020213, P020313, P020413, P020513, P020613, cylinders 1 through 6 injector a open circuit
- KC-731 - POWER TRAIN: Mack chassis - equipped with an automated manual transmission model d or f (mdrive, amt-d, amt-f) - transmission oil leakage from transmission input shaft seal or output shaft seal - us10 and newer emissions, common model years 2010 and new
- KC-587 - ENGINE (PWS): Mack chassis - snm15-027 a/c compressor inspection required for warranty repairs
- M-261-001 - ENGINE AND ENGINE COOLING: Fitting, static hose fill, replacement
- KC-2166 - ENGINE AND ENGINE COOLING: Mack mmd models - coolant hose obstructs access to oil filter
- KC-2107 - ENGINE AND ENGINE COOLING: Def level (uqls) sensor troubleshooting guide - us17+obd16 emissions and newer
- KC-561 - ENGINE AND ENGINE COOLING: Engine oil analysis specifications - us10 and newer emissions
- KC-552 - ENGINE AND ENGINE COOLING: Aftertreatment control module ( acm ) diagnostic trouble codes ( dtc ) U0001-88 and U0010-88 lighting the malfunction indicator lamp ( mil ); possible derate warning ⿿ us10 and newer chassis
- KC-2107 - UNKNOWN OR OTHER: Def level (uqls) sensor troubleshooting guide - us17+obd16 emissions and newer
- S7627 - ELECTRICAL SYSTEM: Mmd alternator pulley
- S7567 - FUEL SYSTEM, DIESEL: Eprv delete & fuel rail pressure sensor update
- KC-478 - ENGINE AND ENGINE COOLING: Variable geometry turbocharger ( vgt ) function test ( 2551-08-03-02 ), obd13 model year ( my ) 2014 and newer
- KC-415 - ENGINE AND ENGINE COOLING: Diagnostic trouble code ( dtc ) P26E8 intermittently lighting the malfunction indicator lamp ( mil ); possible derate warning - us10+obd13 and newer emissions, model year 2014 and newer
- KC-406 - FUEL SYSTEM, DIESEL: Dye test procedure; fuel system leak check - common rail fuel system - us17+obd16 and newer emissions, common model year 2018 and newer
- KC-401 - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL: Diagnostic trouble codes (dtc) P24F600 or P24F700 - us14+obd15 emissions and newer, model year 2016 and newer
- KC-406 - FUEL SYSTEM, DIESEL: Dye test procedure; fuel system leak check - common rail fuel system - us17+obd16 and newer emissions, common model year 2018 and newer
- KC-402 - UNKNOWN OR OTHER: Volvo chassis - diagnostic trouble code (dtc) sa 0 fmi 0 or spn 0 fmi 0 present on fault code readout - us10 and newer emissions, model year 2011 and newer
- KC-391 - EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.: Noise on the am radio band; thumping, ticking, fluttering sound on am radio band - model year 2018 and newer
- KC-383 - LANE DEPARTURE: Mack chassis - equipped with bendix fusion, with or without lane departure warning ( ldws ) - diagnostic trouble code ( dtc ) spn 70 fmi 9, bendix code 64 with possible "lane departure warning malfunction" message - us17 and newer
- KC-354 - ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL: Volvo chassis - certain volvo trucks built after january 11, 2016 may experience an issue with the instrument cluster display
- KC-361 - SERVICE BRAKES, AIR: Mack chassis - drive axle brake chamber rubbing frame or brake drum - vehicles built between 7 july 2014 and 23 august 2019
- KC-199 - ENGINE AND ENGINE COOLING:COOLING SYSTEM:PUMP: 13 liter engines only - engine coolant pump housing leak; coolant found around the oil cooler duct cover or in between the coolant pump housing and oil cooler housing - model years 2019 and 2020
- GDC21-011 - ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:PRESSURE/TEMPERATURE SENSOR: Exhaust gas temperature sensor circuit range/performance
- KC-286 - UNKNOWN OR OTHER: Mack chassis - fsb 563-008 plugs, pressure protection manifold - new brass plugs for noregon pressure protection manifold (ppm)
- KC-275 - ENGINE AND ENGINE COOLING: (back office only) vehicles equipped with a turbo compound engine - report of frequent air compressor cycling. Secondary air system air pressure decreases slowly when engine is at low idle - us17+obd16 and newer emissions, model year 2018 a
- KC-238 - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL: Mack chassis - where to find the body builder portal - body builder manual ( bbm ) information - us04 and newer emissions, model year 2008 and newer
- KC-193 - ENGINE AND ENGINE COOLING: Mack chassis - particulate matter (pm) sensor diagnostic trouble codes (dtc) illuminating the malfunction indicator lamp (mil); tech tip tt-014-2016 - us14+obd16, us17+obd16 and newer emissions, common model year 2017 and newer - to be used
- KC-167 - ENGINE AND ENGINE COOLING: Premium tech tool (ptt) error code 43: service regeneration fails to start; service regen does not complete with error 43 displayed - us10+obd13 and newer emissions, common model year 2014 and newer
- KC-163 - FUEL SYSTEM, DIESEL: Diesel fuel information - acceptable biodiesel, fuel blend for summer and winter - us07 and newer emissions, model year 2008 and newer
- KC-159 - ENGINE AND ENGINE COOLING: Trucks equipped with a cummins engine - engine preheat icon does not illuminate in the instrument cluster (ic) during engine pre-heat (intake air heater) operation - vehicles with 2018 instrument cluster update, model year 2018 and newer
- KC-145 - POWER TRAIN: Automated manual transmission (amt) (spigot bearing) input shaft repair kit and shim kit, part number information, reference guide - us07 and newer emissions, model year 2008 and newer
- KC-119 - POWER TRAIN: Mack chassis - equipped with an automated manual transmission (mdrive, amt) amt-c, amt-d or amt-f - transmission oil specifications - model years 2010 to 2020
- KC-136 - ENGINE AND ENGINE COOLING: Aftertreatment control module (acm) offline/not visible/missing from control unit information in premium tech tool (ptt) - us10+obd13 and newer emissions
- KC-130 - ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM): Air in the fuel system tests, common rail fuel system - us17+obd16 and newer emissions
- KC-124 - POWER TRAIN: Automated manual transmission gearbox will not shift to high range after gearbox repair; mid 130 psid 24 fmi 1, P1072-92 unintentional disengagement of high range - us07 and newer emissions, model year 2008 and newer
- KC-115 - POWER TRAIN:AUTOMATIC TRANSMISSION:INTERNAL:GEARS: Automated manual transmission ( amt ) ( i-shift, mdrive ) equipped chassis, obd13 and newer - light turbo surge ( chuff ) during skip shifting
- KC-116 - UNKNOWN OR OTHER: Mack chassis - equipped with an automated manual transmission ( amt, mdrive ) - transmission grinding when downshifting following installation of a reman transmission or range assembly; range synchronizer (synchro) timing procedure - us07 a
- KC-328 - ELECTRICAL SYSTEM: Diagnostic trouble codes (dtc) P208064, P208464, P242B64 and P246F64 lighting the malfunction indicator lamp (mil) - us17+obd19 and newer emissions, model years 2020 and newer
- S7588 - EQUIPMENT: Mack medium duty refrigerant label replacement
- S7590 - SUSPENSION: Mmd - carrier bearing bolt re-torque
- FSB 491-032 - EQUIPMENT: Transmission oil cooler hose, replacement
Vehicle Documentation