answersLogoWhite

0


Best Answer

A tuneup will often clear the memory in the computer and it may take a couple of days for it to dial itself in again.

If problem persists the spark plugs may be incorrect or gapped wrong. Two plug wires may also be reversed. Check that the plug wire ends are firmly connected.

User Avatar

Wiki User

13y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is wrong if your 2002 Buick LeSabre is difficult to start when the engine is cool after you did a tuneup?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Where is the ecu located on a 1995 Buick lesabre?

where is the engine controle module located in a 1995 buick lesabre


Where is the solenoid on 1998 Buick lesabre?

The 1998 Buick LeSabre solenoid can be found on the firewall in the engine compartment. There will be three solenoids on the firewall.


Does 1992 Buick lesabre have timing chain or timing belt?

The 3.8 litre V6 engine in a 1992 Buick LeSabre has a timing CHAIN


Is there a diagram of the engine of a 2003 Buick leSabre limited?

Thanks


How do you tuneup a 2002 Buick LeSabre?

Replace Spark plugs Replace Wires Replace fuel Filter Replace PCV Valve Replace air Filter


Will a buick 350 cu in engine fit into a 2000 lesabre?

350 is supposed to be in a REAR wheel drive car, while 2000 LeSabre is front wheel drive. I guess it will be insanely difficult to make it work.


Where is the starter on a 1989 Buick Lesabre?

The starter on a 1989 Buick LeSabre can be found on the driver's side of the engine. It is down low, back by the bell housing for the transmission.


Where is the starter located on a 1989 Buick LeSabre?

The starter on a 1989 Buick LeSabre can be found on the driver's side of the engine. It is down low, back by the bell housing for the transmission.


What can you do if the engine on a 95 Buick LeSabre keeps racing?

Check for a vacuum leak.


What kind of engine coolant does Buick lesabre 03 need?

check your manuel


What is the engine size for a 92 Buick lesabre custom?

3800 v-6


Where is the throttle body on a 2001 Buick lesabre?

On top of the engine, drivers side.