Hissing noise ... a vacuum leakcausesrough idle and stalling
the problemcausingrough idle and misfires
However , when these electronics fail inside the throttle body , latency and tolerances increase in operationcausinghesitation , surging , and rough idle
Bad TPSwill causerough idle / hesitation
And in addition to affecting the calibration of the fuel system ,thereby causingrough idle and hesitation
Badly adjusted tpshas causedrough idle and hesitation
engine valve timingcausingstumbling and rough idle
Deposits coating the inside of a throttle bodycan causerough idling , hesitation and surging
Using this product also helpsto preventstalling , hesitation and rough idle
like your EGR valve is sticking in the open position when warmcausingthe rough idle , hesitation , and stalling
carb problemscauserough idle and stalling
faulty egr valve could be stuck partially openwill causerough idle and stalling
The leak ... incomplete combustioncauseshesitation and rough idling
The leak results in incomplete combustioncauseshesitation and rough idling
This leak ... inefficient combustioncausesrough idling and hesitation
41 code p0443causingrough idle and stalling
One fuel injector stuck opencausingrough idle and stalling
egr problemscausedsurging and rough idle
IAC ) valve in the throttle bodycan causestalling and rough idle
This requires the increase in idle speedsto preventstalling and rough idle
PCV valve ( back of motor ) loosecausesrough idle and stalling
the charcoal canistercausingrough idle and stalling
An EGR ( Exhaust Gas Recirculation ) valve that is malfunctioning by sticking partially openwill causerough idle and stalling
Misses in the enginemay leadto a rough idle and hesitation
a faulty / broken EGR solenoidcausesrough idle and stalling
an inconsistent air leakcausingerratic and rough idle
much better performance and mileage from 93 RON octane than with 87 RON or 89 RONcausedhesitation and rough idling
Anything near 14AFRis causingrough idle and misfires
a P0037 fault codewill causerough idling and hesitation
it ran worsecausingrough idle and backfires
the manifoldcausesrough idle and hesitation
Good - quality cleanerspreventstalling and rough idle
Codes : P0491 or P0492 Boxer engines are seemingly prone to running lean issuescausingrough idle and hesitation when accelerating
a pice of debris , ( chunk of carbon ... the EGR valvewill ... causerough idle and stalling
Both coil packs were failingcausingrough idle and severe hesitation
for more than 10 minuteshas setfor more than 10 minutes
the engine to race at idlecan causethe engine to race at idle
the CELcausingthe CEL
by over fuelingcausedby over fueling
if EGR occurred when the engine was coldwould resultif EGR occurred when the engine was cold
from a mis - matched Mass - Air Flow Sensor signalresultingfrom a mis - matched Mass - Air Flow Sensor signal
problem(passive) caused byproblem
in horrible performance , loss in power , poor fuel economy and other major engine related issues as wellcan resultin horrible performance , loss in power , poor fuel economy and other major engine related issues as well
by a bad connector(sis causedby a bad connector(s
in part by poor fuel distribution and carburization in internal combustion enginescausedin part by poor fuel distribution and carburization in internal combustion engines