Consumer Safety Complaints
Search 2,245,377 safety complaints filed by vehicle owners with NHTSA, including 140,173 crashes, 56,794 fires, and 8,580 deaths.
What is a NHTSA consumer complaint?
A consumer complaint is a free-form report filed by a vehicle owner directly to the National Highway Traffic Safety Administration (NHTSA) describing a safety concern about their vehicle. NHTSA collects these reports through its Vehicle Owner Defect Report (VOQ) system and publishes them publicly. Each complaint includes the affected component, the date and circumstances of the incident, whether the failure caused a crash or fire, and any reported injuries or deaths. The owner's full narrative description is included verbatim, NHTSA does not edit or moderate the descriptions.
The database below contains over 2,245,377 individual complaints. NHTSA's investigators monitor it for clusters of similar reports, when enough owners describe the same failure mode on the same vehicle, NHTSA may open a Preliminary Evaluation that can lead to a recall. Many of the largest recalls in U.S. history, including the Takata airbag recall and the Hyundai/Kia engine fire recalls, started as patterns visible in this complaint database years before they became formal recalls.
How to interpret what you read
A few principles for reading consumer complaints usefully:
- One complaint is anecdote; a hundred similar complaints is data. NHTSA does not investigate the truthfulness of any individual report, that's the job of the Office of Defects Investigation, which looks at the full pattern. When evaluating a vehicle, look for whether multiple owners describe the same chain of events.
- Crash, fire, injury, and death flags are owner-set. They are not verified by NHTSA. They are still useful as a filter, because owners who tick those boxes are typically reporting more serious incidents than those who don't.
- Component categories are NHTSA-assigned, not owner-assigned. NHTSA standardizes the component field so that complaints can be aggregated. The owner narrative often goes into more detail than the component category captures.
- Complaint volume scales with sales volume. A best-selling model will accumulate more raw complaints than a niche model even at the same defect rate. To compare across vehicles, look at complaints per 100,000 units sold, not raw counts.
If you've experienced a defect
File a complaint. NHTSA's investigators rely on this database to detect emerging defects, and useful complaints, specific, concrete, with dates and mileage and clear descriptions of what happened, feed directly into the agency's pattern detection. The form takes about 10 minutes and is at nhtsa.gov/recalls under "Report a Safety Problem." Your complaint becomes part of the same public record that this page is built from. Owners filing detailed VOQs are how recalls get triggered.
Read more from our blog
Showing 500 complaints for TIFFIN
TIFFIN
ALLEGRO OPEN ROAD
(2022) - EQUIPMENT:RECREATIONAL VEHICLE/TRAILER
Apr 6, 2022
Incident date: Apr 6, 2022
The 2022 Open Road RV has hydraulic slides and jacks manufactured by Lippert (owned by LCI). Since taking delivery of the RV in August 2021 we have had issues with the hydraulic slide "creeping out". This means that when the slide is closed, it should stay closed until you extend it. The slide extends on its own - even while driving down the highway. We are at the Tiffin RV Service Center to h... Read more
TIFFIN
ALLEGRO OPEN ROAD
(2022) - STRUCTURE:BODY
Apr 6, 2022
Incident date: Apr 6, 2022
The 2022 Open Road RV has hydraulic slides and jacks manufactured by Lippert (owned by LCI). Since taking delivery of the RV in August 2021 we have had issues with the hydraulic slide "creeping out". This means that when the slide is closed, it should stay closed until you extend it. The slide extends on its own - even while driving down the highway. We are at the Tiffin RV Service Center to h... Read more
TIFFIN
ALLEGRO OPEN ROAD
(2022) - EQUIPMENT:MECHANICAL:SLIDE-IN CAMPER
Apr 6, 2022
Incident date: Feb 15, 2022
Several times over the last 10 months (since I’ve owned this), the drivers side slide creeps out on its own, pushing and bending the drivers seat. This is a common problem on most 2022 Ans some 2021 RVs withe the lippert hydraulic system.
TIFFIN
ALLEGRO OPEN ROAD
(2022) - EQUIPMENT:RECREATIONAL VEHICLE/TRAILER
Apr 6, 2022
Incident date: Feb 15, 2022
Several times over the last 10 months (since I’ve owned this), the drivers side slide creeps out on its own, pushing and bending the drivers seat. This is a common problem on most 2022 Ans some 2021 RVs withe the lippert hydraulic system.
TIFFIN
ALLEGRO OPEN ROAD
(2022) - EQUIPMENT
Apr 6, 2022
Incident date: Feb 15, 2022
Several times over the last 10 months (since I’ve owned this), the drivers side slide creeps out on its own, pushing and bending the drivers seat. This is a common problem on most 2022 Ans some 2021 RVs withe the lippert hydraulic system.
TIFFIN
ALLEGRO OPEN ROAD
(2022) - EQUIPMENT:MECHANICAL:SLIDE-IN CAMPER
Apr 5, 2022
Incident date: Oct 15, 2021
THE LIPPERT HYDRAULIC SLIDES ON THE DRIVER AND PASSENGER SIDE WILL OPEN WHILE GOING DOWN THE ROAD AND/OR EXPRESSWAY. WE HAVE HAD IT LOOKED AND NUMBERIOUS TIMES AT TIFFIN MOTOR HOMES IN RED BAY, ALABAMA AND NORTH TRAIL RV IN FORT MEYERES, FLORIDA. ALSO LIPPERT COMPONENTS , CHRISTOPHER PONTIUS AT LIPPERT HAS REVIEW MY CASE # 308-5947. WE BOUGHT OUR RV IN OCTOBER OF 2021 THEY HAVE NOT COME UP WITH A... Read more
TIFFIN
ALLEGRO OPEN ROAD
(2022) - EQUIPMENT:RECREATIONAL VEHICLE/TRAILER
Apr 5, 2022
Incident date: Oct 15, 2021
THE LIPPERT HYDRAULIC SLIDES ON THE DRIVER AND PASSENGER SIDE WILL OPEN WHILE GOING DOWN THE ROAD AND/OR EXPRESSWAY. WE HAVE HAD IT LOOKED AND NUMBERIOUS TIMES AT TIFFIN MOTOR HOMES IN RED BAY, ALABAMA AND NORTH TRAIL RV IN FORT MEYERES, FLORIDA. ALSO LIPPERT COMPONENTS , CHRISTOPHER PONTIUS AT LIPPERT HAS REVIEW MY CASE # 308-5947. WE BOUGHT OUR RV IN OCTOBER OF 2021 THEY HAVE NOT COME UP WITH A... Read more
TIFFIN
ALLEGRO OPEN ROAD
(2022) - EQUIPMENT
Apr 5, 2022
Incident date: Oct 15, 2021
THE LIPPERT HYDRAULIC SLIDES ON THE DRIVER AND PASSENGER SIDE WILL OPEN WHILE GOING DOWN THE ROAD AND/OR EXPRESSWAY. WE HAVE HAD IT LOOKED AND NUMBERIOUS TIMES AT TIFFIN MOTOR HOMES IN RED BAY, ALABAMA AND NORTH TRAIL RV IN FORT MEYERES, FLORIDA. ALSO LIPPERT COMPONENTS , CHRISTOPHER PONTIUS AT LIPPERT HAS REVIEW MY CASE # 308-5947. WE BOUGHT OUR RV IN OCTOBER OF 2021 THEY HAVE NOT COME UP WITH A... Read more
TIFFIN
ALLEGRO BUS
(2020) - FUEL SYSTEM, DIESEL:FUEL INJECTION SYSTEM:FUEL RAIL
Mar 31, 2022
Incident date: Mar 28, 2022
The contact owns a 2020 Tiffin Allegro Bus. The contact stated that while operating the vehicle the odor of diesel fuel was present inside the motorhome. Upon inspection it was discovered that the diesel fuel was leaking from the high pressure fuel rail onto the reburner causing smoke to be present. The fire dept was call to the scene but no action was needed. The vehicle was towed to the local se... Read more
Fire
TIFFIN
ALLEGRO BUS
(2020) - FUEL SYSTEM, DIESEL
Mar 30, 2022
Incident date: Feb 2, 2022
The contact owns a 2020 Tiffin Allegro Bus. The contact received a notification for NHTSA Campaign Number: 21E320000 (Fuel System, Diesel). The dealer had been notified about the recall and informed him that if the fuel rails were stable upon inspection of the vehicle, they could make needed reinforcements and return the vehicle; however, if the fuel rails needed replacement, the vehicle would hav... Read more
TIFFIN
ALLEGRO OPEN ROAD
(2022) - EQUIPMENT:MECHANICAL:SLIDE-IN CAMPER
Mar 29, 2022
Incident date: Feb 12, 2022
The Lippert slides which are normally expanded for use when the vehicle is parked for camping and then retracted when driving, move out and expand on their own while the motorhome is being driven down the road and when it is just parked in storage. Our motorhome has been in the Tiffin repair shop to address the defective slide in February. We were told it was repaired and the issue continued afte... Read more
TIFFIN
ALLEGRO OPEN ROAD
(2022) - EQUIPMENT:RECREATIONAL VEHICLE/TRAILER
Mar 29, 2022
Incident date: Feb 12, 2022
The Lippert slides which are normally expanded for use when the vehicle is parked for camping and then retracted when driving, move out and expand on their own while the motorhome is being driven down the road and when it is just parked in storage. Our motorhome has been in the Tiffin repair shop to address the defective slide in February. We were told it was repaired and the issue continued afte... Read more
TIFFIN
ALLEGRO OPEN ROAD
(2022) - EQUIPMENT
Mar 29, 2022
Incident date: Feb 12, 2022
The Lippert slides which are normally expanded for use when the vehicle is parked for camping and then retracted when driving, move out and expand on their own while the motorhome is being driven down the road and when it is just parked in storage. Our motorhome has been in the Tiffin repair shop to address the defective slide in February. We were told it was repaired and the issue continued afte... Read more
Incident date: Mar 5, 2022
The automatic leveling jacks have lateral support bars, both front and rear. This support bar has been reported numerous times (>20) via social media as having come apart due to very poor welding; and or no weld other than minor tap welds to hold in place. This fault could lead to the motorhome shift downwards rapidly and seriously injuring or killing the occupants accessing the under coach stor... Read more
Incident date: Mar 5, 2022
The automatic leveling jacks have lateral support bars, both front and rear. This support bar has been reported numerous times (>20) via social media as having come apart due to very poor welding; and or no weld other than minor tap welds to hold in place. This fault could lead to the motorhome shift downwards rapidly and seriously injuring or killing the occupants accessing the under coach stor... Read more
Incident date: Feb 8, 2022
The contact owned a 2011 Tiffin Phaeton motorhome equipped with Michelin tires, Tire line: Green X, Tire size: 275/80R22.5, and DOT number: M5EJOOEX3815. The contact stated that while driving at 70 MPH, the front passenger's side tire had a blowout, which caused the RV to crash into a utility pole, trees, and then stop after crashing into a fence. The contact and his wife, who was a passenger, wer... Read more
Crash
2 injured
TIFFIN
ALLEGRO RED
(2020) - TIRES:VALVE
Jan 24, 2022
Incident date: Jan 22, 2022
This is in reference to NHTSA #21V-921. We received a recall letter from Daimler Trucks indicating that an inner rear tire support grommet and valve extension needs to be removed due to the possibility that the support grommet will fall out resulting in the potential failure of the inner tire valve extension. Daimler issued a similar recall in 2020 which was related to the same issue but the r... Read more
TIFFIN
ALLEGRO BREEZE
(2018) - ENGINE AND ENGINE COOLING
Jan 6, 2022
Incident date: Jan 6, 2022
The contact owns a 2018 Tiffin Allegro Breeze. The contact stated while driving approximately 20 MPH, the air brakes failed due to low air pressure. The contact stated that he was safely able to pull off the road to avoid a crash. The contact stated that the vehicle was previously repaired under NHTSA Campaign Number: 18E112000 (Engine and Engine Cooling). The contact stated that prior to the reca... Read more
Incident date: Aug 13, 2021
Cruise control disengagement . Abrupt ceasing interferes with anti collision and speed control causing slowing speeds without warning, could be a risk to those following as well disrupting the flow of traffic. The vehicle has been inspected by 3 MB service technicians. 1 .MB of Selma, TX-09/2021 2. MB of Boerne, TX-09/2021 3. MB of Birmingham, AL @ Casa Grande, AZ-Tiffin Rally-10/2021 All 3 dea... Read more
Incident date: Aug 13, 2021
Cruise control disengagement . Abrupt ceasing interferes with anti collision and speed control causing slowing speeds without warning, could be a risk to those following as well disrupting the flow of traffic. The vehicle has been inspected by 3 MB service technicians. 1 .MB of Selma, TX-09/2021 2. MB of Boerne, TX-09/2021 3. MB of Birmingham, AL @ Casa Grande, AZ-Tiffin Rally-10/2021 All 3 dea... Read more
Incident date: Dec 18, 2021
/Users/karl/Desktop/Tiffin Dash Lights.df.pdf 12 Aug 2020 Ref VIN[XXX], Tiffin Motorhome 2017 Allegro 31 SA F225 Ford 228WB/22000GVWR 22.5TIRES or is it a F550? I see both F numbers in my documents. Subject: Instrument panel lights When driving this vehicle in good weather, sun or partly cloud day, I cannot see anything in the Instrument Cluster. This is quite difficult, dangerous, primar... Read more
Incident date: Dec 12, 2021
I performed a visual inspection of my front and rear sway bar brackets since I had heard that bolts are coming loose within 1,5k - 3k miles on the 2021 F53 chassis. I found that the rear sway bar bushing bracket on the driver's side was broken, and the bushing was missing. It appears that the lower bolt on the bracket had fallen out or was never installed and consequently created undo force on the... Read more
Incident date: Jun 1, 2021
The contact owns a 2021 Tiffin Phaeton Motorhome. The contact stated that while driving at 65 MPH, the instrument cluster went black and was inoperable. The vehicle was taken to the dealer and diagnosed with loose wiring. The dealer repaired the vehicle on six separate occasions; however, the failure recurred. The manufacturer was made aware of the failure. The failure mileage was approximately 6,... Read more
Incident date: Feb 25, 2021
DEF sensor was faulty and could have caused vehicle to not exceed 5MPH. If it had happened on an interstate or other major highway, it would be a major safety concern! The DEF sensor had to be replaced. My understanding is that this can also be caused by surpassing the DEF fluid "shelf life" and, unlike diesel trucks, motorhomes are often stationary for extended periods. The failure was indica... Read more
Incident date: Oct 21, 2021
All driver assist functions randomly shut down and start working again. It may work correctly all day and then the next day it might work for 30 minutes or an hour or not at all. It has been to Mercedes for this problem, I don't think they know how to fix it. Based on the number of people I read having the same problem. It might be related to computer hardware being hard to get, makes it hard to d... Read more
Incident date: Oct 21, 2021
All driver assist functions randomly shut down and start working again. It may work correctly all day and then the next day it might work for 30 minutes or an hour or not at all. It has been to Mercedes for this problem, I don't think they know how to fix it. Based on the number of people I read having the same problem. It might be related to computer hardware being hard to get, makes it hard to d... Read more
Incident date: Oct 21, 2021
All driver assist functions randomly shut down and start working again. It may work correctly all day and then the next day it might work for 30 minutes or an hour or not at all. It has been to Mercedes for this problem, I don't think they know how to fix it. Based on the number of people I read having the same problem. It might be related to computer hardware being hard to get, makes it hard to d... Read more
TIFFIN
ALLEGRO BREEZE
(2021) - ELECTRICAL SYSTEM
Nov 21, 2021
Incident date: Sep 13, 2021
RV was stored in an enclosed metal garage plugged into 50 amp service. Fire began in the basement compartment behind passengers seat where numerous electrical controllers are located such as; inverter, solar panel controller, awning controller, etc. Fire consumed the entire RV before fire department was able to extinguish the flames, building was also destroyed. Nobody was hurt or inside the RV al... Read more
Fire
TIFFIN
ALLEGRO RED
(2020) - STEERING
Nov 10, 2021
Incident date: Nov 20, 2020
I HAVE A 2020 TIFFIN MOTORHOME W/360 ENGINE ON A FRIEGHTLINGER CHASSIS. SHORTLY AFTER PURCHASE, HAD LOUD GRINDING AND FLUID NOISE EVERY TIME I MADE LEFT OR RIGHT TURN. SOUNDS EXACTY LIKE A VEHICLE W/NO OR LOW STEERING FLUID. IN FREIGHLINE SHOP IN SACRAMENTO, CA FOR TWO MONTHS THEY CHANGED STEERING GEAR BOX TWICE AND ON THE THIRD TIME TOOK GEAR BOX OFF AGAIN TOOK GEAR OUT AND SENT BACK TO MFG. ALON... Read more
Incident date: Nov 2, 2021
The contact owns a 2022 Tiffin Phaeton. The contact stated that the seat belt retractor failed to function properly. The vehicle was taken to a local dealer and was diagnosed with needing seat belts replaced. The manufacturer was informed of failure and was sending replacement parts for the repair. The failure mileage was approximately 3,000.
TIFFIN
ALLEGRO BUS
(2018) - FUEL SYSTEM, DIESEL
Oct 1, 2021
Incident date: Oct 1, 2020
The contact owns a 2018 Tiffin Allegro Bus. The contact stated that while driving at various speeds, the vehicle would independently downshift as the Diesel Exhaust Fluid (DEF) warning light would illuminate. The manufacturer was notified of the failure and the contact was informed that they were aware of the failure; however, parts for the repair was unavailable. The vehicle had yet to be repaire... Read more
TIFFIN
ALLEGRO OPEN ROAD
(2015) - FUEL/PROPULSION SYSTEM
Sep 24, 2021
Incident date: Apr 29, 2021
While heading on vacation April 2021 on Highway in California 58 to the 15 on-ramp we had a failure of the fuel filter bracket which caused the fuel filter to drag on the highway rendering the vehicle in operative and we were stranded on the side of a dangerous curve with vehicles transitioning from one Highway to another very close from what I understand we are not the only RV to have this proble... Read more
Incident date: Aug 18, 2021
Traveling on I 25 construction on highway created lots of bumps. The water tank mounted near rear of motor home ripped free of its mounting bolts and dropped down, only thing keeping it from completely falling off was the generator exhaust pipe which was underneath the tank. This also tore the support strap off the exhaust pipe. The water tank is mounted in an aluminum casing with a flange with bo... Read more
Incident date: Sep 5, 2021
Apparently, there is a recall on our Motorhome with this VIN, which we took delivery of on April 30, 2021 and we have not been notified as of this date. Ford Manufacturer Recall Number 21S17 NHTSA Recall Number21V202 Why were we not notified after all of this time?
Incident date: Sep 5, 2021
Apparently, there is a recall on our Motorhome with this VIN, which we took delivery of on April 30, 2021 and we have not been notified as of this date. Ford Manufacturer Recall Number 21S17 NHTSA Recall Number21V202 Why were we not notified after all of this time?
Incident date: Sep 5, 2021
Apparently, there is a recall on our Motorhome with this VIN, which we took delivery of on April 30, 2021 and we have not been notified as of this date. Ford Manufacturer Recall Number 21S17 NHTSA Recall Number21V202 Why were we not notified after all of this time?
Incident date: Aug 8, 2021
The contact owns a 2018 Tiffin Phaeton RV. The contact stated that while driving approximately 60 MPH, the dashboard instrument cluster lights suddenly began to flash off and on and the Diesel Emission Fluid (DEF) sensor light remained illuminated before the vehicles decelerated independently to 5 MPH. The vehicle was driven to a nearby service center(unknown) and the Diesel Emission Fluid sensor ... Read more
Crash
Incident date: Apr 1, 2021
The contact owns a 2016 Tiffin Phaeton. The contact stated that while the motorhome was at a standstill, the engine system fault and several unknown warning lights were illuminated. The contact parked at a nearby location for four days. The contact called manufacturer and was informed that it was safe to drive the RV to the repair shop. The contact took the motorhome to the repair shop, where it w... Read more
Incident date: Aug 10, 2021
DEF "Head" sensor failure resulting in power reduction to 5%. Due to faulty def head sensors the vehicle will experience power loss dropping to 5% load. These sensors do nothing but measure DEF fluid level and temperature in it's tank. DEF continues to be supplied to the exhaust meeting all EPA regulations in place at this time, BUT the Engine ECU will shut you down leaving you stranded. Probl... Read more
TIFFIN
ALLEGRO BREEZE
(2017) - ENGINE
Aug 2, 2021
Incident date: Jun 5, 2021
In June 2021 at a milage of 10,630 the DEF sensor become faulty and warning lights came when on I-5 interstate, CA. A replacement sensor solve the issue but the new one also getting stuck causing the DEF level not reporting correctly. I am worry about the "Limp mode" if the sensor is not working causing a safety hazard. Either sensor needs to be more reliable or the enabling of the limp mode sh... Read more
Incident date: Apr 1, 2019
RV Diesel Exhaust Fuel (DEF Head) Sensor failure. These failure rendered our RV drivability limited and us stranded at Cummins dealerships, once in 2019 and again in 2020. We have been full time RV'ers and rely on motorhome getting us from place to place. We were lucky to not have the engine derate while driving, but had to pull over on the freeway, there were no off ramps or rest stops for miles ... Read more
Incident date: Jun 11, 2021
RV Diesel Exhaust Fuel (DEF Head) Sensor failure. This failure rendered our RV broken down and undriveable ("derate" mode of 5 mph) roughly 1,500 miles from home, on the freeway, in approx. 105 degree weather. We had our family with us & our dog. Note; we did NOT have a tow vehicle to transport us to a safe area. This constituted a VERY UNSAFE TO FATAL CONDITION / SITUATION!!! Typically, RV's a... Read more
Incident date: Jun 11, 2021
RV Diesel Exhaust Fuel (DEF Head) Sensor failure. This failure rendered our RV broken down and undriveable ("derate" mode of 5 mph) roughly 1,500 miles from home, on the freeway, in approx. 105 degree weather. We had our family with us & our dog. Note; we did NOT have a tow vehicle to transport us to a safe area. This constituted a VERY UNSAFE TO FATAL CONDITION / SITUATION!!! Typically, RV's a... Read more
Incident date: Jun 11, 2021
RV Diesel Exhaust Fuel (DEF Head) Sensor failure. This failure rendered our RV broken down and undriveable ("derate" mode of 5 mph) roughly 1,500 miles from home, on the freeway, in approx. 105 degree weather. We had our family with us & our dog. Note; we did NOT have a tow vehicle to transport us to a safe area. This constituted a VERY UNSAFE TO FATAL CONDITION / SITUATION!!! Typically, RV's a... Read more
Incident date: Jul 15, 2021
Engine Fault Codes 3364, 3031 & 1761. DEF Head Senor Failed. Derated the engine. Travel speed reduced to 5 MPH. Replacement Part backorder from Tiffin Motorhomes. Limited information when availability.
TIFFIN
ALLEGRO RED
(2018) - FUEL/PROPULSION SYSTEM
Jul 20, 2021
Incident date: Jul 19, 2021
The motorhome will go into Check Engine and Low DEF fluid mode with the proper level of fluid in the tank. Once it went into the Limp Mode with the Red Check Engine light coming on without any warning. I had to get the motorhome towed to a service center. After the service center performed work to clear the code, I was able to drive it for 40 mins before the Check Engine light came on again....
TIFFIN
ALLEGRO RED
(2018) - ENGINE
Jul 20, 2021
Incident date: Jul 19, 2021
The motorhome will go into Check Engine and Low DEF fluid mode with the proper level of fluid in the tank. Once it went into the Limp Mode with the Red Check Engine light coming on without any warning. I had to get the motorhome towed to a service center. After the service center performed work to clear the code, I was able to drive it for 40 mins before the Check Engine light came on again....
Incident date: Jan 4, 2021
DEF head failure at 7,000 miles. Engine derated on highway, went into limp mode.
Incident date: May 3, 2021
WE ARE HAVING A PROBLEM WITH THE SIDING CRACKING ON OUR TIFFIN ALLEGRO OPEN ROAD 36. AFTER RETURNING FROM A PERIODIC MAINTENANCE SESSION AT LAZYDAYS RV DEALERSHIP (SEFFNER, FL) AND SETTLING IN AT OUR CAMPGROUND IN LAKELAND FL, WE NOTICED ON JANUARY 17, 2021 THAT OUR CAMPER DISPLAYED AN APPROXIMATELY TEN-INCH-LONG CRACK IN THE SIDING ON THE PASSENGER SIDE, JUST TO THE LOWER RIGHT CORNER OF THE SLI... Read more
Incident date: May 1, 2021
THE EPA CAME OUT WITH REQUIREMENTS IN 2013 THAT ALL DIESEL ENGINES HAVE A POLLUTION MITIGATING DEF (DIESEL EXHAUST FLUID) SYSTEM. APPARENTLY, THE EPA REQUIRED THE INDUSTRY TO MEASURE THE FOLLOWING THREE ITEMS WITH RESPECT TO BLUE DEF. - LEVEL OF DEF - TEMPERATURE OF DEF - QUALITY OF DEF I HAVE BEEN TOLD THAT THE EPA GRANTED AN EXTENSION OF THE THIRD REQUIREMENT, QUALITY OF DEF, SINCE NO ONE CO... Read more