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1989 Chevrolet Camaro 5.7L engine
Got a bad nightmare here. This camaro came in on a tow
truck.Complaint was: running rough,sluggish on
accel,backfiring through intake. Started diagnosing and
found the following problems: intake leaking coolant,plugs
& wires worn out,secondary air injection st... |
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2000 Chevrolet Blazer 4.3L Misfire
This problem is difficult to explain but here is a brief
overview of what is going on. When turning into a parking
space with the steering wheel turned max{either right or
left} and MOVING SLOWLY FORWARD I can feel what appears to
be a missfire/vibration. Ther... |
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1996 Chrysler Intrepid 3.5L Starting
this ones got us,, intermitent no start and once died on
the road ,always starts for us except the other day when
the cust.came to pick up car . then no start. i get in it
starts runs poorly and no tach. then go to shut off and
stays running but poorly and eve... |
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2000 Dodge Pickup 5.9L low power
This vehicle starts and runs fine in the shop. Both o2s
read normal in the service bay. I adjusted dist synch
signal as it was 8 degrees advanced. The problem is when
driving the truck has low power , but is better after
setting the timing. It sets a p0171 cod... Trouble codes: p0171 (testing and results). |
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1993 Ford Explorer 4.0L Suspension
This will be a bit long but. This is my vehicle, I got it
with 138000 km's and since I've owned it there has been a
vibration in the right front like a wheel out of balance.
I've balanced the wheels several times, I've rotated and
have changed the tires to new... |
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1996 Ford Ranger 2.3L KOER Gets stuck
Hi folks,
Got me a Ford Ranger that won't leave. Started with failed
emmissions test. Codes were P1000 incompleet system checks,
Lean, PS switch, EGR low flow and purge control. In testing
the Cat was leaking on top, PS switch was open and leaking,
DPFE volts... Trouble codes: P1000 (System checks incompleet). |
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2000 GMC Jimmy 4.3L Poor Idle Quality, Hesitation, Stall, MIL Lamp on
Looks like my time to get headaches! This Jimmy came in
with a loss of power and stalling problem. It had 56 psi
and no volume from the fuel pump when running; no brainer
replace pump and filter and send it on its way right,
WRONG.
Took it out to test drive ... Trouble codes: P1122 (TP sensor circuit intermittant low voltage). |
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1992 Honda Accord 2.2L cv joint noise
Hey guys, I have a 92 honda accord that came in for cv
shafts. This was recommended from a local tire shop. Boots
were torn on both shafts. Replaced both shafts and sent the
car on its way. Two weeks later, customer calls to complain
about same noise. I drove ... |
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2007 Infiniti M35 3.5L wanders
Owner says this car will suddenly dart left or right with
no warning. It happens on any road surface. When I checked
the alignment I found it was toed out quite a bit so I
corrected that. Owner says it's much better but still does
it sometimes. I suspect that ... |
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2005 Lexus RX 330 3.3L cooling fan
Hi, all techs
I got a 2005 Lexus RX330 which cooling fan was not working
properly. The cooling fan control module is triggered by
Engine control module with a PWM signal. I want to know
some information about that PWM signal:
1. What is the fixed frequency (... |
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2000 Pontiac Grand Am 3.4L valve train noise
Ticking noise at cam speed (like one lifter gone bad) no
engine miss Noise starts after engine warms up. When engine
is cold, quiet as a church mouse. First we tried oil change
with a qt of marvel- no luck. Opened both rocker covers,
all roller rocker arms wer... |
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2000 Toyota Corolla 1.8L timing
how do you release lock pin in new intake timing gear? any
help would be greatly appreciated!!! |
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2002 Toyota 4Runner 3.4L Master Cylinder or Abs
vehicle shakes like the abs system is pulsating like when
on slippery roads but insteading of doing it right it
shakes the front dash and steering wheel out of your hands
when lightly braking.If you hit them hard it doesnt seem so
bad.After checking all brakes... |
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1995 BMW M3 3.0L no fifth gear
Well this one was caused by a tech in to big of a hurry . Idle Air valve was partially unplugged probally durring heater valve replacement.Thanks for your replies. Scott |
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2000 Chevrolet Cavalier 2.2L Convertor
We decided that the customer would be better off with a used transmission which was only $300.00, because we couldn't confirm that the valve body was bad, plus a new Valve body from GM was $385.00. Thank you IATN members for the good advice..
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2003 Chevrolet Silverado 5.3L master cyl
Sorry for the late reply to the brake problem. I did the Run automated bleed procedure a number of times and bled the entire brake system several times. Did not help the problem at all. Customer is saving up some money to replace the ABS modulator valve. Hope ... |
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2004 Chevrolet TrailBlazer 4.2L 4hi/4low
Customer hasn't returned as of yet. Had a few suggestions for problem areas: harness around transfer case, decoder motor in transfer case, a couple mentioned front diff. Thanks for the suggestions folks-will keep you up to date if vehicle returns. |
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1995 Eagle Talon 2.0L Cuts out
Ok here goes, first thankyou for you input guys, especially a couple of you, who were right on the money, and a special thanks to Tyler for your ongoing input, thanks Mate. I have not yet been able to carry out the couple of tests suggested, but have talked wi... |
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2002 Ford Explorer 4.6L auto 4x4
Thanks to everyone that has responded! This has to be the best network available for techs.
Like most of you said this explorer had no clutches left in the rear end. When I got it apart they fell out in pieces (friction material that is). Replaced all clut... |
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2003 Ford Windstar 3.8L interior turn signal indicators, fuel guage and do
well a ford shop foreman told me to open rem module up and look for green stuff. he said people leave the rear 1/4 window open and it rains in and soaks the module. we took module out and opened it and it looked like new inside. it was probably a 1/2 hour befo... |
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1967 Mercedes-Benz 250SE 2.5L poor supply to pump
First off, thanks to all who have replied.
Many of you have said that by removing the drain plug and cleaning/replacing the screen I should get good flow. I should have mentioned that I have done this several times over my tenure with this car (this is not a... |
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2000 Mercedes-Benz A190 1.9L fuel leaks
Thanks to those who replied
I again pulled tank out low enough to see any fuel leaks whilst engine running - - again leaking at hose to plastic connection pressure side of fuel tank outlet - this time wasn't able to tighten connection and stop leaks - pressure... |
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2002 Mercedes-Benz C320 3.2L instrument
Like anything after you do it you see how easy it is.
The mercedes manual tells you to install there tool 80mm and rotate 90 degrees. I originally thought there was a mechanism which needed to be rotated. this isn't the case. There just a latch which moves ... |
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2003 Mitsubishi Galant 2.4L brake pulsation
first i want to thank everyone who responded.i wasn't the one who worked on it first so i took the word of another tech who said yeah i check that[you know what i mean].so i took everything apart to check myself.there was rust on the hub,plus the slides weren'... |
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2008 Toyota Highlander 3.4L Alarm
One of the replies suggested that the glass breakage sensor may be adjusted too sensitive. That is a good suggestion as i have seen that a couple of times, however, most of the vehicles that seem to have this problem are not equipped with the optional glass br... |
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2000 Volkswagen Jetta 2.8L Hesitation
I did relearn the throtle acuator with a snap on tester, each time i tried to relearn the throtle acuator an error would occur,, after i tried to relearn the throtle,and when driving the car the mil came on for fault for the maf sensor. cleint refused replacem... Trouble codes: 1545 (Throttle Position Control Malfunction). |
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