20 Most Recent 1999 Chevrolet Express - Page 10 Questions & Answers

air flow meter check

1999 Chevrolet... | Answered on Jun 13, 2009

Just to add to the previous post. The blower motor resistor is under the hood on the passenger side behind the battery.

1999 Chevrolet... | Answered on Jun 07, 2009

you have a bad ground causing back feed when lights are on

1999 Chevrolet... | Answered on May 28, 2009

Many libraries have the Haynes or Chilton's series of auto repair manuals.
This leak sounds like it is the cut-off **** on the heater core. This is the valve controlled by the on/off switch on the dashboard.

1999 Chevrolet... | Answered on Mar 25, 2009

Its free spinning. normal aspiration.

1999 Chevrolet... | Answered on Mar 01, 2009


1999 Chevrolet... | Answered on Feb 14, 2009

is the alternater set up properly and connected??

1999 Chevrolet... | Answered on Jan 26, 2009

it's likely the resister block that needs to be replaced... you can locate the part mounted on the duct work under the dash near the fan... there is a connector on it and two to three bolts to remove it.


Please take a moment to rate this solution.. thanks

1999 Chevrolet... | Answered on Jan 23, 2009

Probably plugged or failed expansion valve on rear evaporator. Both front and rear are plumbed in parallel so if the front is cold, a problem with refrigerant flow at back unit almost has to be in the expansion valve.

1999 Chevrolet... | Answered on Jan 08, 2009

This is very common. You can change a couple sensors so it won't go quite as high but if it is not that bad it is what the engine is suppose to do especially on chevy's. If you have any other questions or need further assistance let me know. Also please take a moment to accept and rate my solution accordingly.
Thank you,

1999 Chevrolet... | Answered on Jan 04, 2009

if its the 4.8l or 5.3l v-8s it should be on the top of the motor on the passinger side

1999 Chevrolet... | Answered on Dec 30, 2008

I have changed brake pads before and did not lose any fluid but air can get in the lines. Brake fluid is not compressible while air is, so if you get air in your lines it compresses when you hit the pedal there fore the pedal goes down to floor and your brakes dont grab that good. You can either bleed the brakes your self by starting at the wheel furthest away from the brake fluid reservoir and unscrewing bleeder hose and letting the fluid just bleed out. (get something to catch it and dispose of it properly). Make sure you keep the reservoir under your hood full of brake fluid while letting the other stuff by tires bleed out. Work your way from the furthest tire first and the closest one to the reservoir last. GOODLUCK!

1999 Chevrolet... | Answered on Dec 16, 2008

check all fusr inside & under hood mine did same was blown fuse

1999 Chevrolet... | Answered on Nov 04, 2008

Hi edsan 58,

Most gas injected engines run at a higher speed when started from cold....It's the cold start application working....As long as the idle speed returns to normal within a minute or two....longer when the weather is colder.....nothing to worry about

Regards Johngee10

1999 Chevrolet... | Answered on Sep 07, 2008

no it wiil be normal righty tighty lefty loosey.

Chevrolet... | Answered on Dec 15, 2019

Trace wire and voltage back to switch point and restore with new switch point or new power source.

Chevrolet... | Answered on Nov 09, 2019

Behind the trim panel on the right or left side in the rear of the vehicle is the rear HVAC - heater , ventilation an A/C unit . The blower motor could be bad or the controller or the blower motor resistor . Doesn't work at any speed ? Your best bet mite be to have a qualified repair shop check it out .

Chevrolet... | Answered on Jul 11, 2019

Not finding what you are looking for?
1999 Chevrolet Express Logo

299 questions posted

Ask a Question

Usually answered in minutes!

Popular Products

Top Chevrolet Experts


Level 3 Expert

85223 Answers

Jonah Oneal

Level 3 Expert

14092 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22485 Answers

Are you a Chevrolet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

View Most Popular

Express Chevrolet

  • Express Chevrolet

Most Popular Question

check window motor

  • Cars & Trucks