We have tuned up the 1998 volkswagon jetta and changed oxy
sensors,however after driving 25 miles the check eng light comes on
with a p0442 code . can you help

I have a '92 buick Regal, 3.1 six with Delco ABS VI brakes.  I got the
car a year ago.  I just noticed the driver's rear does not have any
brake pads on it.  But the brakes were okay before the brake line to
the rear passenger's side rusted through and I had to put in a new

Good day,
I was wondering if a venturi (air actuated) vac pump will suffice for
pulling 28inHg to evacuate moisture from my A/C system in a project Nissan?
I have heard of shadetree mechs using engine vac as well for this task in a

I just returned from a long (230 miles) drive, to visit my son, and
with the acetone in my old car got 34.5 mpg up from a normal highway
drive of about 28 mpg  .
Just thought I would mention it.  In my previous posts I learned much

I seem to remember seeing a contraption somewhere that was a set of
two sections of brake line that would screw onto the master cylinder
output fittings, and then looped back up into the reservoir dumping
the air and fluid back into the reservoir.  The intent was to be able

I'm starting to feel, when I apply break, a bit of "wobbling" in the
steering wheel
What does this mean ? need new pads ? bad rotor ?
thanks

How do you get the rear brake disk/drums off, I relaxed the cables but
they are still catching on the e/brake shoes.

1995 Toyota Tercel.  Bought it at 160,000 miles and the seller says that
nobody is able to cancel the "Check Engine" light.  Told me not to worry
about smog test, it will pass.  He was right it passed quite cleanly.
I have another identical parts car.  (Body damage, it runs quite ...

I have a '94 Honda Accord with about 160K that's been maintained very
well. In the morning when it's only in the mid 70's my A/C will blow.
During the day when it was in the high 90's - low 100's it would blow
(but not cool) when I first turned on the car. It would progressively

I'm posting this simply to correct some erroneous information in an
earlier post.  I have a '92 or '93 Aerostar that had, when I got it, a
constantly blinking airbag light.  It was blinking out a code 45.
Earlier posters correctly indicated that this means that a crash

The engine is a small block Chevy, for my dirt track Camaro.
Last season I ran it out of oil (pan damage) and the machine shop had to
line hone the block as part of the rebuild procedure.
Now, the timing chain (stock GM) seems a bit loose - not horribly bad,

I'm having a problem with an automatic transmission (transmission is
4L80E) on a chevy C3500 1 ton pick-up truck that was loaned to me by a
family member, and if anyone here can provide insight into the problem
or point me in the right direction, I'd really appreciate it.  Here is

I've got an 2006 G35 Coupe with a/t, only 4,500 miles.
On a cold start, I hear a strange grinding noise that lasts for
approximately three seconds and occurs prior to the car shifting from
1st into 2nd gear.  This is the only time that I hear it; after the

I need to know what is wrong with my car before i go off to college so
i can get it fixed.
One day I stopped at a stop sign and it died and would not start. I
had gas so I thought maybe it flooded. I waited about 15 minutes and

I need to connect a 10mm steel tube to a hose assembly with a -6AN end.
 now 10mm is real close to 3/8" so I am tempted to just slide on a -6AN
tube nut, try to flare to 37 degrees using a 3/8" flare tool, throw on a
union, et voila.  However, the engineer in me says that is ...