i have a 98 Z34 chevy monte carlo with 139,000 miles. when i apply the gas my car stutters and i loose my RPMs and power. I have replaced the ignition coil, crankshaft position sensor and spark plugs. What now???

10

Asked by Aug 08, 2012 at 05:47 PM about the 1998 Chevrolet Monte Carlo 2 Dr Z34 Coupe

Question type: Maintenance & Repair

5 Answers

16,835

Fuel issue. I would do a preasure test and see key on engine off psi and see how it holds pressure after the key is off. However a cheap and easy guess would be fuel filter, good to change those every now and then anyhow.

3 out of 3 people think this is helpful.
10

changed the fuel filter also, when iam driving the car shuts off so as iam driving i slid it into nuetral and restart the key and it does start rightup. ???

1 out of 1 people think this is helpful.
16,835

If you could still check fuel pressure that would be great. The pump may not be what it used to be. Does it have a problem with a specific rpm or is it more like it doesnt run well under a load?

6,565

next , change the ignition module under the ignition coil. also, the fuel filter to be safe.

1 out of 1 people think this is helpful.

Check the throttle body.

Your Answer

Add photo

Related Questions

  • 99 monte carlo won't start 2 answers

    99 monte carlo 3.8 motor won't start it will crank but won't start replaced ignition coils, ignition module, spark plugs and wires, and crank shaft sensor cam sensor got it to run then it heated up...

    1999 Chevrolet Monte Carlo 2 Dr Z34 Coupe

    -

    Maintenance & Repair

  • I have a 95 monte carlo stalls when put in gear or while coming to a stop 9 answers

    I have a 1995 monte carlo it stalls when put in gear or when coming to a stop ive put wires spark plugs fuel filter cam shaft sensor ignition control module mass airflow sensor ect.. Any ideas

    1995 Chevrolet Monte Carlo 2 Dr Z34 Coupe

    -

    Maintenance & Repair

  • 1997 Monte Z34 w/strange overheating problem 17 answers

    Car starts and runs fine for about 15-20 mi., or 15-20 min. whichever comes first, then... the symptoms: the needle starts to climb to the hot side, then falls back to normal the needle starts to clim...

    1997 Chevrolet Monte Carlo 2 Dr Z34 Coupe

    -

    Maintenance & Repair

  • I HAVE A 1995 MONTE CARLO LS AND THE PROBLEM IS THAT IT TRYS 2 START BUT DONT SUCCESSFULY START HELP 12 answers

    I HAVE A 1995 MONTE CARLO LS AND THE PROBLEM IS THAT IT TRYS 2 START BUT DONT SUCCESSFULY START PLZ HELP... ITS NOT THE ALTENATOR

    1995 Chevrolet Monte Carlo

    -

    Maintenance & Repair

  • no spark from ignition coil 27 answers

    not getting spark from ignition coil, replaced coil, still no spark

    1998 Jeep Grand Cherokee Laredo

    -

    Maintenance & Repair

Monte Carlo

Looking for a Used Monte Carlo in your area?

CarGurus has 1,701 nationwide Monte Carlo listings starting at $2,000.

ZIP:

Search Chevrolet Monte Carlo Questions

UK Questions

Are you a UK consumer? CarGurus now has a discussion forum in the UK.

Chevrolet Monte Carlo Experts

#1 Tom Demyan
Tom Demyan
Reputation 450
#2 FordNut
FordNut
Reputation 420
#3 Js08016
Js08016
Reputation 410
View All

Related Models For Sale

Used Chevrolet Camaro
475 Great Deals out of 39,922 listings starting at $3,499
Used Ford Mustang
582 Great Deals out of 41,215 listings starting at $1,699
Used Pontiac Grand Prix
19 Great Deals out of 3,814 listings starting at $900
Used Chevrolet Malibu
1,122 Great Deals out of 82,793 listings starting at $1,800
Used Chevrolet Corvette
292 Great Deals out of 20,420 listings starting at $3,688
Used Chevrolet Tahoe
852 Great Deals out of 28,369 listings starting at $1,700
Used Chevrolet Silverado 1500
2,743 Great Deals out of 149,176 listings starting at $1,500
Used Buick Regal
162 Great Deals out of 11,415 listings starting at $1,995
Used Jeep Grand Cherokee
999 Great Deals out of 65,972 listings starting at $1,500

Used Cars For Sale

2007 Chevrolet Monte Carlo For Sale
3 Great Deals out of 165 listings starting at $3,495
2006 Chevrolet Monte Carlo For Sale
7 Great Deals out of 269 listings starting at $2,000
2005 Chevrolet Monte Carlo For Sale
174 listings starting at $2,000
2004 Chevrolet Monte Carlo For Sale
261 listings starting at $2,995