2017 Chevy duramax engine problems

A number of owners of the 2016-18 Chevrolet with the Duramax engine have been complaining about substandard performance, emission codes, and other engine problems.

Owners may be entitled to compensation or replacement vehicles.


1. Typical Complaints

I have an 2018 Chevy 2500HD with a Duramax L5P engine introduced in 2017. I’ve owned it for 19 days and it has been back to the dealer in and around their shop for 12 days. It is showing codes for malfunctioning emission system. The dealer thinks it is a faulty Diesel Particulant Filter and/or can not figure why it is plugging. These issues are not new with the L5P engine and have been around since mandated in 2011 with the then new LML engine. My question is just how wide spread are these issues. And my problem down the road is, if I trade the truck back should I get another and risk the same problems or just try to get my money back and wait for GM to get their act together.

Call (973) 598-1980 For a Free Consultation

Sources 

GM Inside News

Chevrolet Duramax engine problem

Ford Focus Stalling Recall

Ford is recalling nearly 1.3 million cars in the United States to repair fuel tanks that can cause engine stalls.   Owners have reported stalling and erratic idles to fuel gauges rapidly changing and deformed fuel tanks.

 

IF YOU RECEIVED A RECALL NOTICE OR EXPERIENCED STALLING, YOU MAY BE ENTITLED TO COMPENSATION.  CALL (973) 598-1980 FOR A FREE CONSULTATION

 

Air-conditioning problem

 

The problem, Ford says, is that a faulty purge valve in the fuel tank’s evaporative emission-control system (EVAP) may remain open when it shouldn’t, which can then send liquid fuel into the EVAP system and partially collapse the fuel tank because of excess vacuum pressure. The EVAP system traps gasoline vapors into a charcoal filter and at specific times will release the vapors via the purge valve back into the engine’s throttle body. This ensures that gasoline vapors do not evaporate into the atmosphere. When liquid fuel enters instead of vapor, the problems owners have reported may occur. www.caranddriver.com/news/a24218133/ford-focus-recall-stalling

Starting in December, dealers will reprogram the powertrain ECU to prevent the valve from remaining open. If the purge valve on a customer’s vehicle is faulty, the dealer will replace it along with the carbon filter, fuel pump, and the entire tank if needed. Ford recommends owners keep the tank at least half full until the recall begins.

Ford corrected the issue for naturally aspirated 2.0-liter engines on the production line in April 2017 and for turbocharged 2.0-liter engines (the Focus ST model) in February. According to the filing, NHTSA contacted Ford in May about the problem after reviewing owner complaints on 2012 through 2014 models. However, Ford did not report any defects to NHTSA despite conducting an “analysis” in 2017 and issuing multiple technical service bulletins since at least 2013 that called for dealers to replace the EVAP canister and fuel tanks of some of the associated Focus models. A Focus owner sued Ford in 2016 and amended the lawsuit into a class action, although the case was dismissed and settled privately in February.

Ford previously recalled the 2014 Focus for fuel problems in 2014 and 2015; both recalls involved faulty fuel pumps that could stall the car. A NHTSA investigation into carbon-monoxide poisoning entering the cabins of Ford Explorer models is also ongoing.

Sources Car and Driver Article About Ford Stalling Recall
Ford Recall Wall Street Journal review

Chevrolet Colorado Vibration

2018 Chevrolet Colorado owners are complaining about shudder or vibration on their vehicles.   Dealers are suggesting transmission fluid change, torque converter replacement and other remedies. Owners who purchased vehicles with these problems may be entitled to refunds or new vehicles.

1. Complaints

I first experienced a shuddering that could make the beverage in my cup sitting in the cup holder on the right side of the transmission shifting lever form foam. Oh dang, but road repairs in some parts of Texas appear to be irregularly semi-scheduled in a non reoccurring manner on a random basis. My weekly trips along the same road were the only time I was noticing the shudder, so I just chalked it up to bumpy secondary country roads.. And then it happened!

Cruising down the interstate not on cruise control doing around 73 MPH on a flat straight section, I lightly accelerated to kick it up a bit to set the cruise control.. Foam forming in my beverage may have occurred, but I was too preoccupied attempting to see how many pine logs I had just run over to cause the worse jerking experienced yet. I once had a utility trailer built without any suspension using springs, or shocks.. Seeing it jump off the ground and come down with a bang was an experience, and that’s what it felt like this time.

The shuddering was soon occurring often and the speed didn’t seem to be the major factor, Just trying to lightly accelerate while cruising along in a higher gear seemed to be the cause  I searched the internet to see if this had been a reported problem or one subject to a Chevrolet recall when I happened upon this site. I have thoroughly enjoyed reading of the same problem occurring with others and was stimulated to finally contact my Chevy Dealer yesterday with only 2700 miles on my truck!

I made a trip to visit the Service Manager personally and was glad that I did. He was very knowledgeable of these situations and explained a sequential approach to effect a proper solution.. His plan of attack sounds very similar to what I have read aout so far.–Flush the transmission, check fluid flows, and probably replace the torque converter. If it checks out OK there, I’ll drive it for a few hundred miles to see if it was “fixed” or not. If NOT, a prescription for surgery and a transmission replacement may be necessitated

Shudder/Vibration easily felt in steering column about a week ago, has gotten worse and more often.  The tech who signed me in mentioned it may be the transmission fluid they’d used originally, (or the torque converter, which it ended up being). My concern is wondering what they used, why that could cause shudder, vibration, any “long term effects” for the transmission? www.carcomplaints.com/Chevrolet/Colorado/2018/

Call for a Free Consultation About Your Chevrolet Colorado Vibration

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Land Rover Brake Problems

Land Rover Range Rover Evoque vacuum pump and power brake problems are under federal investigation after drivers complained about losing brake power assist.

NHTSA investigation of Range Rover brake problems

NHTSA Range Rover Brake problem investigation

According to one source,

The 30,000 model year 2012-2014 vehicles are equipped with 2-liter gasoline turbocharged direct injection (GTDI) engines that use single-vane engine-powered rotary vacuum pumps as the only source of vacuum to the brake boosters.  The vacuum pumps, attached to the rear of the engines and driven by the intake camshafts, need a constant supply of engine oil for lubrication, cooling and for sealing.

The National Highway Traffic Safety Administration (NHTSA) says problems with engine oil supply to the pumps can cause significant problems, with a loss of brake booster vacuum. Drivers will experience problems using the brake pedals that will result in longer stopping distances, or more significant issues.  Read complaints about Land Rover vehicles.

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If you purchased a Range Rover with brake problems, you may be entitled to compensation, or other relief.  Call for a Free Consultation, (973) 598-1980