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MORE: Car warning light questions
Car Warning Lights - This category contains featured questions as examples.
They relate to most vehicles.
Question: 1999 Chevrolet Cavalier, mileage:
128,000. A red light appears on my car when I first start to run it.
I start the engine, take off and as soon as I make a turn (Usually left) the red
light turns on for a few seconds then goes off. After the first time it goes
on, it no longer comes up unless I have my car off for a while and start it up again.
The red light is a square with a red arrow in it pointing down. There are
also squiggly lines in the box. I do not have a manual to check this.
It only started recently. It does seem to stay on longer the more time goes
by. Any ideas? Should i freak out hear? I really need my car for
work.
Answer: This is your low coolant warning light. Refill with coolant to
recheck (note: always check coolant when the car is cold.
Question: 1999 Honda Accord, mileage: 132,000. Hello, I removed
the fuse for the SRS system as I was looking for a dead fuse...now my SRS light
will not go off after re-inserting the fuse. I tried disconnecting the battery
for about an hour but the problem is still there. Can I reset this myself
or must it be done by a dealer?
Answer: First scan PCM for trouble codes and repair as needed.
Only the OBD II scanner system can reset the MIL (check engine light).
Question: 1999 Dodge Neon, mileage: 128,500. My oil light comes
on on/off while driving more on than off. This has been going on for about
2 weeks. I'm also getting white smoke out of my exhaust pipes. I was
told it could be a blown head gasket. Do you think so? And, is it safe
for me to be driving my car? I am going to be getting it fixed. But,
I wondered what you thought?
Answer: The oil warning light indicates no oil pressure to
the engine. Check your oil level, if ok continuing to drive a car in this
condition can result in serious engine damage. The white smoke out the exhaust
pipe could be normal. All car omit steam from the exhaust pipe when the car is cold.
then as is warms the steam dissipates and can't be seen.
Question: 1999 BMW 525i, mileage: 140,000. The service indicator
lights in the instrument cluster are not working either are the lights for the odometer,
gear selector and oil change indicator.
Answer: Check all fuses, if ok the problem you have described may require
that you replace the instrument motherboard.
Question: 2004 Mercedes Benz CL 600 mileage: 44,400. My car
ran fine until the Antilock light went on then the car started losing volts. Any
idea where to start looking?
Answer: Check alternator output and also check for a bad diode
in the alternator. Replace with new to recheck problem.
Question: 1999 Nissan Altima, mileage: 69,555. The battery and brake
lights both come on when the engine goes above 2500 rpm (even while just sitting).
Battery, alternator, brakes and fluid levels are good.
Answer: Check alternator output and also check for a bad diode
in the alternator.
Question: 1999 Toyota Camry, mileage: 100,000. Today
was the first wet freeze of the winter (Windsor, Ont.) Both the brake
and charge warning lights lit and stayed lit. I would have thought the alternator
was gone except the brake warning light is puzzling me. I do not detect any
headlight dimming or other signs of running off the battery - but it is a new battery
with a great charge. A friend suggested a moisture problem. I suspect
the alternator. I think the alternator is original. Thanks for your
help.
Answer: Check the the alternator, It may need replacing.
Question: 1998 Cadillac DeVille 4.9 mileage: 80,000.
A few weeks ago the 'SERVICE RIDE CONTROL' message came on. The mechanic says the
car needs both rear and one front electronic struts replaced at a cost of around
$2300. I cannot believe all these went bad at the same time. The car
seems to ride and handle fine. I told him I would think about it. What
are your thoughts?
Answer: The technician found one that has failed and assumes
the other is right behind it. Most of the time you replace struts or shocks in pairs.
Question: 1999 Pontiac Bonneville, mileage: 99,000. My security
light stays on, the car won't start with either key I have unless you hold it just
right, and then the light stays on even after that. Is there a way I could get rid
of that security feature it seems like a pain; is the problem major?
Answer: Your security system is part of your car and cannot be "disconnected."
It sounds like the key switch is bad and needs replacing to repair problem.
Question: 2002 Mitsubishi Montero 3.5, mileage: 70,102. When my
truck hit 51,000 miles, the "Check Engine" light came on. The manual says
to check the emissions (i.e. timing belt) and I can do those things myself, but
how do I turn that silly light on my dashboard off? It really is annoying
and I don't want to pay the dealer to do it. Thanks
Answer: First scan PCM for trouble codes and repair as needed.
Only the OBD II scanner system can reset the MIL (check engine light).
Question: 1999 Ford Taurus, mileage: 135,000. Check oil level warning
keeps flashing in information center. What controls this?
Answer: Oil level, check to make sure it is ok, if so the sensor
probably needs replacing.
Question: 1999 Oldsmobile Aurora, mileage: 90,000. My traction control
light comes on when I'm driving my car what possible problems could I be encountering?
Answer: First scan PCM for trouble codes and repair as needed.
Only the OBD II scanner system can reset the MIL (check engine light).
MORE: Car warning light questions
Repair Topics /
Warning Lights /
Warning Lights-2
/ Warning Lights-3
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