What causes the engine to stall in a Mazda?
In plain English, that means the software controlling the valves when they switch between fuel-saving cylinder deactivation modes and back to normal full cylinder operation, can glitch. The result of that glitch is an engine stall and possible contact between the intake valve rocker arm and internal engine components.
Are there any problems with the Mazda CX 5?
Thankfully, the fix involves nothing more than a software update to the PCM. Vehicles affected with the faulty software are the 2018 and 2019 model-year Mazda6 and CX-5 as well as the 2019 Mazda3. Track-Weapon Warfare: GMA T.50s Niki Lauda Vs.
Is there a problem with the Mazda ECUs?
Fortunately, a recall announced by Mazda is a better example of the less-grave errors computers can cause. The problem isn’t small for Mazda, however, even if it’s relatively easy to fix. It all centers around the software Mazda’s ECUs use to regulate cylinder deactivation.
What’s the problem with Mazda’s powertrain control modules?
It all centers around the software Mazda’s ECUs use to regulate cylinder deactivation. The automaker recently found that the software behind the Powertrain Control Modules (PCM), specifically the part of it that controls the hydraulic valve clearance adjuster, can go awry during the transition between cylinder deactivation states.
In plain English, that means the software controlling the valves when they switch between fuel-saving cylinder deactivation modes and back to normal full cylinder operation, can glitch. The result of that glitch is an engine stall and possible contact between the intake valve rocker arm and internal engine components.
Is there a recall on a Mazda car?
But the stakes can be similarly high for cars, as GM’s ignition scandal has uncovered. Fortunately, a recall announced by Mazda is a better example of the less-grave errors computers can cause. The problem isn’t small for Mazda, however, even if it’s relatively easy to fix.
Fortunately, a recall announced by Mazda is a better example of the less-grave errors computers can cause. The problem isn’t small for Mazda, however, even if it’s relatively easy to fix. It all centers around the software Mazda’s ECUs use to regulate cylinder deactivation.
It all centers around the software Mazda’s ECUs use to regulate cylinder deactivation. The automaker recently found that the software behind the Powertrain Control Modules (PCM), specifically the part of it that controls the hydraulic valve clearance adjuster, can go awry during the transition between cylinder deactivation states.
What was the problem with my 2004 Mazda 6?
The contact owns a 2004 Mazda 6. while driving 30 mph, the vehicle stalled without warning. The vehicle was towed to an independent mechanic and the battery was replaced, but the failure recurred. The vehicle was towed to a dealer where it was diagnosed that the oil needed to be changed and the starter needed to be replaced.
Why does my Mazda 6 have white smoke coming from the hood?
The contact owns a 2004 Mazda 6. while driving at an unknown speed, the contact smelled a burning odor and noticed white smoke coming from the hood of the vehicle and inside the vehicle. The contact turned off the engine and the smoke disappeared.
Why is the oil leaking out of my Mazda 6?
The oil leaks out of the faulty seals on the timing chain cover in front of the passenger, and the oil drops onto the catalytic converter. This oil vaporizes and that vapor enters the cabin in slow speed driving and when stopped at intersections.
Why is my Mazda 3 shifter not working?
I’ve seen some indication that the horn & shift lock issue may be related, a few threads for the pre-2010 Mazda3’s saying that their horn was not working along with the shifter being locked into park.
What are the symptoms of a Mazda transmission problem?
Common symptoms of Mazda transmission problems: 1 Harsh shifting 2 Transmission won’t engage. 3 Shifts are delayed 4 Engine revving at high RPM 5 Burning smell 6 Check engine light comes. 7 Mazda won’t move when in Drive or Reverse. 8 Stuck in limp mode 9 Won’t shift gears
Why does the hold light go off on my Mazda?
The “HOLD” light is the one that is activated at the automatic transmission shift lever that down shifts one gear when you drive. If I turn the ignition key on / off several times the “HOLD” light goes off and the car starts and runs fine. This happens about 2 or 3 times a week. Is this a known problem with Mazda?
Are there any transmission problems with the Mazda 626?
Mazda vehicles were notorious for automatic transmission problems in the early 2000s, especially the 626, Millenia, and MPV models. From 2005 to 2020, Mazda automatic transmissions in Mazda 3, 5, 6, CX-7, CX-9 have been very reliable with very few transmission issues. That doesn’t mean that Mazda transmissions never fail.