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1992 Acura Integra 1.8L compressor hello this thing came in for no ac, no power to compressor,
found no ground at dual pressure switch, grounded
compressor runs, before replacing switch another tech tried
something and applied 12 volts to switch, replaced switch
now nothing works, blue light in... |
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1995 BMW 740iL 4.0L No Start won't start intermittently. when it won't start there is no
igniton or injector pulse, fuel pressure is good. check
power supply from dme relay and it is good when car won't
start. if you cycle the key on and off several times it
seems to correct the problem a... |
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1998 BMW 540i 4.4L Misfire Help BMW Techs! This BMW is setting misfire codes and while
running the normal testing we have noticed the DME appears
to be firing the # 8 coil at 3 times the frequency of the
other cylinders. We have checked for the typical coolant
wicking up the wire harnes... |
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2000 BMW 323i 2.5L Engine Hello BMW techs! I have to do an engine replacement in this
00 323i to help out a friend. The information systems state
that the transmission has to be removed from the vehicle
first. Is this necessary and for what reason is this
required? Any other tips on th... |
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2001 BMW 530i 3.0L high idle thank in advance for any help i have a 01 bmw 530i that
keeps throwing a p0505 or bmw code 204 for idle
plausibility. read couple other posts about smoking the
intake on this car. smoked it found a small leak at what i
beileve is the intake manifold runner con... Trouble codes: p0505 (idle control system), 204 (idle speed plausibilityleakage). |
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2002 BMW 325i 2.5L air bag bmw techs i'm looking for code info for 112 seat occupancy
fault. the fault is intermittent so i dont want to waste
alot of time. i have a code but no description as to wich
seat it applies (passenger or driver) i suspect it is
passenger but before i start i w... |
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1997 Buick LeSabre 3.8L Electronic With the fan on it only blows out the defrost and alittle
on the floor no midlevel. Iv'e been told that the hvac
controller is a common problem on these vehicles but with
the price I would like some afirmation that it is indeed a
common problem. Also I need to... |
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1985 Cadillac Seville 4.1L shift this is to all cadillac trans. pros. got this seville that
when u put selector to R or D, the engine stalls. i suspect
the tcc solenoid, but not sure. anybody out there with some
knowledge on this before i start replacing the solenoid.
customer was complining ... |
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1996 Cadillac Seville 4.6L Excessive Emissions, No Start, Poor Idle Quality, Cuts out, Stall, Misfire Hi All Cadillac Geru's and anyone who has a idea about
Northstar motors. Customer concern was low oil light coming
on and Stop Engine Light Now, coming on. Also had Check
Engine Light on. After looking at oil filter adapter
several times, felt take out plug on... Trouble codes: P0307 (Cylinder 7 Misfire), P0741 (Torque converter clutch off), P1377 (Timing error), P1406 (EGR error). |
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1999 Cadillac Seville 4.6L door locks & switches I road tested vehicle today and while driving, the dash
would "BING" and message came up "Left rear door ajar" then
I looked back at door and the switch for heated seats was
on LO. I tried shutting if off but switch would not work.
Tried the lock switch on tha... |
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1990 Chevrolet Corvette 5.7L ABS light on Abs light comes on every key cycle. While backing out of
shop, put trans from rev to drive, move forward 1 or 2
feet, Heard abs pump motor cycle on twice then light came
on. same codes. I am looking for a direction to go as
vehicle has so few miles, it doesn't... |
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1997 Chevrolet K1500 5.7L Front Differential When I engage the 4WD, the light on the switch flashes,
indicating no engagement. The transfer case motor is
shifting properly into high and low range and the front
drive shaft spins. I can manually engage the front diff.
with the electric actuator removed so ... |
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1999 Chevrolet Express 3500 7.4L Poor Idle Quality This van came in with a surging idle. We can not get the
codes to reset. It will intermittently idle down to 400 rpm
and then idle up to 950 rpm. The o2 sensors will cycle from
65mv to 855 mv. It will also randomly miss on all cylinders
with the counts never e... Trouble codes: P0171 (lean fuel), P0507 (iac high rpm). |
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1999 Chevrolet Blazer 4.3L valve train we got this car as a no start. no compression on driver
bank of cylinders. upon pulling pushrods noticed valves
were being held open. with no pushrods, cylinders all suck
and pressurise with finger in plug hole. pushrods are
correct length by spec. has anyone ... |
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2000 Chevrolet Silverado 1500 4.3L No Start, ignition module Let me thank everyone in advance for checking out my
puzzler. Sorry for the long post. I am looking for an
answer as to why this truck keeps eating ign modules.Any
ideas will be appreciated. I've gone pretty in-depth in my
diag and only found a couple of thing... |
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2001 Chevrolet Silverado 3500 8.1L valvetrain ?? This 3500 truck has a distinct rattle (sounds like
valvetrain) from RH bank, starts at about 1500 rpm, quiets
back down at about 1900 rpm. Changed oil & filter ran
engine to operating temp with "BG quick-clean", drained
oil, changed filter, refilled with "BG M... |
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2002 Chevrolet Avalanche 1500 5.3L ebcm We need some real diag help on where to go from here. Does
anyone have any suggestions on what to do next any help
would be greatly appreciated. |
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2002 Chevrolet Silverado 2500 HD 8.1L shifting Well I'm not to much up on these allison trans problems so
all help is greatly appreciated. When the vehicle is cold
and sits outside the trans will make this buzzing sound
almost like the pump is cavitating from cold fluid. This
morning I went to drive it and... |
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2006 Chevrolet Uplander 3.5L Poor Idle Quality, Misfire, MIL Lamp on This van has a misfire at idle when warmed up. Scan tool
shows cylinder #6 misfiring when problem occurs. sparkplug
replaced, wires swapped, fuel injector checked for
resistance & spray pattern. scoped all injectors with low
amps probe - all show good! Vacuum ... Trouble codes: P0300 (random misfire detected). |
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2007 Chevrolet Silverado 2500 HD 6.0L Starting customer complaint truck sometimes will only crank and wont
start, later it will finally start. as i recall this should
have a chipped key and could also allow not to start at
times, or if you have any other ideas. i have started it 50
times with no problems |
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2004 Chrysler PT Cruiser 2.4L windows/top installed new battery and brakes after test drive no power
windows or power top , all fuses check good do i have to do
a process after battery install? please help |
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1995 Dodge B2500 3.9L No Start Thank you very much in advance for all of your help. This
vehicle came in on the hook with a no start condition. No
spark, no injector pulse (checked with a niod light), no
fuel pressure, no communication with a scan tool. Use of
the standard “no start" flow c... |
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2000 Dodge Ram 2500 Truck 5.9L All guages This truck came in for No Buss message and guages
inoperative. It acts up pretty regularly. Truck drives fine
when this happens you just have no guages. So i scanned it
when the buss was down and i could communicate with
everything in the truck that kind of th... |
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2000 Dodge Grand Caravan 3.3L Losing heat Hello, I have a grand caravan in for no heat. Has new
t-stat in it. I get good heat running in the shop but take
it outside for a few and the heat gos lukewarm. I checked
htr core as far as in and out temps- getting 161 in and 159
degrees out. Seems ok to me. ... |
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2001 Dodge Durango 5.9L this is a test this is a test:
thanks |
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2005 Dodge Magnum 5.7L Cyl 5 Good one here. Seeing if anyone has any insight.
We did a major service 14k ago. Sometime in between now and
then, it has been to Jiffy Lube for a oil change.
Car has 5 codes all in history: P0520- Oil Pressure Sensor
CKT P0305- Cyl 5 Misfire P0300- Random M... |
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2006 Dodge Charger 2.7L Mechanical does anyone have any information on p 2638 torque managment
feedback performance and what causes this. note when
driving on freeway vehicle shakes big time when you take it
out of gear viberation goes away |
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1993 Ford F 6.6L Hydroboost Low pedal seems to be free of any air in the system |
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2000 Ford Windstar 3.8L pings i have 2000 ford windstar with 62,ooo miles, that pings at
25 to 35 mph. has no codes, fuel pressure ok 35psi,egr
system ok fuel trim ok.problem does go away when i
disconnet m.a.f sensor.checked baro reading ok, also m.a.f
sensor within range. any help will b... |
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2002 Ford F-350 Super Duty 7.3L high pressure pump had oil leak on pump removed pump fixed o ring on bolt has
never restarted will start if i run it on spray but high
oil pressure am i missing something??? |
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2004 Ford Escape 3.0L Surge, Cuts out, PURGE NOISE this vehicle came in with mil light on. and a complaint of
surging idle. code was p0452.the ftp sensor was replaced
and fixed that problem.but,the idle has me a little
stumped.ihave no vacuum leaks that are obvious.my lt fuel
trim and st fuel trim are at 0 plu... Trouble codes: P0452 (ftp voltage low). |
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2006 Ford F-150 5.4L Spark plugs I have a customer requesting new sparkplugs our labor
guide is showing 6-7 hours. The last time we changed the
plugs on one of these I only had 4 plugs break and it didnt
take that long to change them. My question is how much
should you quote this job? Do you ... |
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2004 Honda Civic 1.7L all gauges hello to all, got this civic that came in today with the
speedo,tach,temp and fuel gauge not working. wiggled ign
switch still inop. restarted the car and all the guages
started working. customer drove the car to our shop a good
15 miles with all the guages in... |
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2005 Honda Civic 1.7L MIL Lamp on car came in with p0135, o2 sensor heater circuit fault
b1s1,customer stated fuel mileage was terrible, scanner
read, heater circuit fault, "yes" check power & ground to
heater circuit OK. replaced sensor. (very expensive sensor,
by the way!) cleared codes road... Trouble codes: p0171 (fuel metering too lean). |
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2005 Honda Odyssey 3.5L tcc Running stuck with this Odyssey. At 63 - 67 kms/h at steady
load, the engine rpm jumps up slightly and it feels as if
the torque convertor unlocks for a split second and then
relocks - happens every few seconds. Sometimes it is ok and
other times it will do th... |
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2006 Honda Civic 1.8L dash lite trying to clear codes,cannot identify scs connector or mes
connector don't want to guess.alldata is not very specific
any help would be greatly appreciated! |
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1999 Infiniti Q45 4.1L No Start Hello everyone, I have this Infinity Q45T that having
problem with Security System. This vehicle has been to
Infinity dealer, Nissan dealer and neither can fix the
problem. The problem is when they try to reprogram key and
BCM, there is no communication with N... |
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2002 Jeep Grand Cherokee 4.7L azc Hello all and thanks in advance for help. This 02 Jeep has
no heat (automatic temp. control), lowered glove box door
to see RH blend actuator, does not move at all with dial
movement. Disconnected battery, system goes through
initialization (actuator rotates),... |
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2004 Jeep wrangler 4.0L engine vehicle runs at normal temp while driving (moving or
stopped), around 210 mark on gauge. If vehicle is shut off
then restarted after a few minutes, gauge pegs @ overheat,
230. Scanner reads 246 degrees, temperature at top of
radiator 225-230 degrees, and 163-1... |
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2005 Jeep Liberty 2.8L Poor Idle Quality, Surge, Cuts out, Stall, Misfire, MIL Lamp on hello all the jeep techs. i havent worked on a liberty with
this engine package before. this jeep surges at idle, check
engine light is flashing, low power, intermitten no start,
need some help on any common repairs done to this vehicles.
i sent it to dodge du... Trouble codes: p0069 (mapbaro corelation). |
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2002 Kia Sportage 2.0L crankshaft car ran fine when it left our shop 1000 miles later the
crankshaft broke right at the front snout at the timming
pulley. was just wondering if anyone else has had a problem
with kia crankshafts braking after a timming belt failure
or at anytime. |
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2003 Land Rover Discovery 4.6L Poor Idle Quality, Misfire, MIL Lamp on please help. we have replaced camshaft,lifters,timing
chain and spark plugs. we have good spark,fuel and valves
seem to no be sticking,good compression and does not drop.
what would be your next step? fuel trim all reads negative
by the scan tool. Trouble codes: po300 (po303-), po303 (po304-), po304. |
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2004 Maserati Coupe 4.2L Misfire, MIL Lamp on I have misfires on bank 5-8 sometimes on all 4 cylinders,
sometimes only 5,7 & 8. I've moved around the spark plugs,
moved around the ignition coils and the misfire hasn't
alternated cylinders. I've checked for power and ground at
all the connectors and everyt... Trouble codes: P1556 (unkown), P0300 (p0305-), P0305 (p0306-), P0306 (p0307-), P0307 (p0308-), P0308 (testing and results). |
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2001 Mazda Millenia 2.3L tcc activation @ highway speeds highways speeds tcc lite comes on & vehicle starts to slow
down. vehicle has code c-1118 trac control indicated torque
reduction circuit in code history. is there a tsb for this
problem or a know fix? two questions for anyone who can
help me. mitchell is askin... |
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2005 Mercedes-Benz E320 3.2L oil in coolant This Euro delivery CDI arrived with a profuse amount of oil
in the cooling system. The accumulated sludge has nearly
plugged the radiator and small lines. Customer actually had
to add oil becuse low oil light kept coming on. We removed
the oil cooler and repla... |
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2010 Mercedes-Benz 300e 2.6L No Start, Poor Idle Quality, Stall Hello, I have a 1991 mercedez benz 300e.It came in with
leaking a headgasket and a start/stall condition.We
repaired headgasket issue,But still have the start/stall
problem.The vehicle is very hard to start.Checked fuel
pressure,spark(ok),We replaced fuel spid... |
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1992 Mercury Sable 3.8L r.f. suspension Vehicle came in with noisy struts and upper mounts, we
replaced both front struts as well as both upper mounts
also found right front strut rod bushing at frame going bad
so we replaced it as well and spot welded the bushing
mounting ring before re installing ... |
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1997 Mercury Mystique 2.5L Poor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp on Hey guys! I'm posting this for a friend/tech at another
shop (They have no internet at this time). This 1997
Mercury Mystique is driving him insane. It has already been
to two prior shops and nobody has been able to fix it. The
problem is a flashing Check Engi... Trouble codes: p0302 (Misfire on cylinder 2). |
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1999 Mercury Cougar 2.5L No Start Cra was towed in for cranks, no start. Customer states was
running rough prior to not starting. Trouble codes: p1519 (imrc stuck closed), p0302 (misfire), p0303 (misfire). |
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1990 Mitsubishi SHOGUN 4/4 2500CC glo-plug circuit bad starting. new glo plugs (4) 2 were bad. found that 12
volts at plugs and relay output,but only approx 2 seconds,
relays also switch on-off for approx 10 to 15 seconds after
starting --on for approx 1 second. obviously control
problem from ecu or bad sensor... |
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1994 Nissan Sentra 1.6L Starter We have tried three different staters, and the first one
was the worst. The other two began to grind shortly after
the car left.
The flywheel does not have anything more than just a slight
rounding on all of the teeth. There are no flywheel teeth
missing any... |
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1996 Nissan 200SX 1.6L No start Daughter parked the car Friday night. I moved it Saturday
morning. Sat all weekend. No start this morning (Tuesday),
fast crank. I told myself, timing belt/chain and went to
work. Looked at it this evening. Chains in tact. Washed
cylinders? Plugs dry. Added oi... |
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2008 Nissan Xterra 4.0L combo meter condition occoured over weekend, svcd truck friday, oc wash
detail etc, drove after the above no problem. monday
retrieved trk from sales lot, tach= 1500 then dead oil
gauge= mid way then dead trans pos indicator= flashes tpm
flashes brake lite falshes abs lit... |
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1989 Oldsmobile 98 3.8L No Start, Cuts out Owner called and said vehicle just shut off as he was
driving. Vehicle re-started and he drove home with it
shutting off 2 more times. Towed vehicle to shop and
started diagnostics. Fuel pressure was low in band so
replaced pump and filter. Vehicle started and... |
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2001 Oldsmobile Intrigue 3.5L Poor Idle Quality, Cuts out, Misfire, MIL Lamp on, no start came in on hook no start acted like it was flooded removed
plugs and found soaked in gas.replaced started but ran
rough misfiring on 2/3/4/5/removed fuel rail and vis
checked inj looked ok checked fuel pressure ok removed and
swapped coil packs no change.spray... Trouble codes: p0300 (random misfire). |
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2002 Oldsmobile Intrigue 3.5L headlights, radio Good Day All and thanks for your time.
I'm working on a 2002 Olds Intrigue. The problem is when
you remove the key and exit the vehicle, the headlights and
radio stay on. The only way to power off the radio and
lights is... hehe to scroll the dimmer switch fo... |
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2000 Pontiac Grand Prix 3.8L Surge This vehicle surges up and down 200 rpm at idle in park
intermittantly. Checked for vacumn leaks and intake leaks
and hg leaks, Found none. Cleaned and checked maf, Checked
data and when it is surging the Iac is moving back and
forth is that normal Checked fue... |
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2001 Pontiac Grand Am 2.4L this is a test This is a test, please ignore:
thanks. |
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2004 Subaru Impreza 2.5L Whistle We have an 04 STI in the shop for a noise. It has a
"whislte" (that is as best I can describe it, sounds more
like a rotating whistle than a whislte with your mouth)
noise under boost. The noise reaches its peak at about .05
MPa and greater on the stock boost ... |
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1993 Toyota Supra 3.0L speedometer I don't have enough diagnostic info on this problem.
Speedometer won't go above 10 mph on dash, scanner reads
kph, counts up everytime you drive it. Maybe someone has
had this problem and can tell me how to diagnose it. Looks
like speed sensor #1 is part of cl... |
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