When does the engine surge in a Mazda6?
The brakes stop the car just fine, but the car wants to go. Second, when cruising at around 45 mph, the engine surges from 1800 rpm to 2200 rpm. It happens when in drive or in “manual” and also happens in cruise control. Third, twice the engine was REALLY trying to rev at a stop light.
What kind of engine does a Mazda 6 have?
I have a 2003 Mazda 6 4-cylinder automatic. A few days ago it started doing a couple of odd things. First, when slowing down (as to a stop light) the engine rpm SOMETIMES doesn’t drop to idle as I approach the light. The engine wants to stay and around 1800 rpm and keep the car going.
When does the engine surge at 1800 rpm?
The engine wants to stay and around 1800 rpm and keep the car going. The brakes stop the car just fine, but the car wants to go. Second, when cruising at around 45 mph, the engine surges from 1800 rpm to 2200 rpm. It happens when in drive or in “manual” and also happens in cruise control.
When to set DTC for engine surge maintenance?
• After driving at 6.25 mph or more, the actual engine idling speed varies from the target idling speed by between 100 and 200 rpm, five times or more during a drive cycle. • If the actual idling speed varies from the target idling speed by more than 200 rpm five times or more during a drive cycle, the ECM illuminates the MIL and sets the DTC.
The brakes stop the car just fine, but the car wants to go. Second, when cruising at around 45 mph, the engine surges from 1800 rpm to 2200 rpm. It happens when in drive or in “manual” and also happens in cruise control. Third, twice the engine was REALLY trying to rev at a stop light.
What’s the idle speed of a Mazda 6?
Idle speed is usually at 750 rpm. it would often almost stall and spike back up and bounce between rpm to try and stay turning. Changed spark plugs and spark plug wires, they had never been changed. This made the issue less prominent/severe but still constant.
I have a 2003 Mazda 6 4-cylinder automatic. A few days ago it started doing a couple of odd things. First, when slowing down (as to a stop light) the engine rpm SOMETIMES doesn’t drop to idle as I approach the light. The engine wants to stay and around 1800 rpm and keep the car going.
The engine wants to stay and around 1800 rpm and keep the car going. The brakes stop the car just fine, but the car wants to go. Second, when cruising at around 45 mph, the engine surges from 1800 rpm to 2200 rpm. It happens when in drive or in “manual” and also happens in cruise control.
Are there any problems with my Mazda 6?
I have owned a 2014 Mazda 6 auto Tourer now for nearly a year and travelled over 20k in this time. I have had a couple of issues. Firstly, prior to a scheduled service at around 38k, I had an oil warning light flash up regarding the oil pressure. The advice being to stop driving and contact Mazda Service.
Why does my Mazda 6 have Brake judder?
If you stop the car during a regeneration (which happens every 250 miles), the extra fuel pumped into the engine to actively regenerate the DPF will sink into the sump. The brake judder might be due to slightly warped discs from sitting on the brakes after a long brake (for example into a roundabout).
How to fix a Mazda that stalls at stop?
Remove the air hose from the throttle body. Disconnect the throttle body connector. Remove the throttle body from the intake manifold, with the water hose connected. Clean the throttle body on the air hose side using a soft, clean shop cloth, sprayed with engine cleaner (Mazda recommends their P/N 000-77-A86).
When was the last time a Mazda transmission failed?
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.
Can a Mazda 5f31j fail to engage reverse gear?
There will be a P0708 code stored in the memory. Replacing the switch solves the issues. Loose connector on the neutral safety switch or damaged wiring. Performing a visual check will reveal potential issues. Mazda MPV models that use a 5F31J 5-speed transverse automatic transmission can fail to engage reverse gear.