Engine swap

Asked by Aug 14, 2016 at 11:35 PM about the 2003 Pontiac Bonneville SLE

Question type: Maintenance & Repair

Just did a successful engine swap on my 03
pointaic bonneville for the most part. It will not
start with the key now, only from under the hood.
Also the security light is on. What can cause this,
how is it fixed?

1 Answer

25,255

Did you swap over the engine/powertrain control module? If you did, it needs to be mated with the passive anti-theft system module/passlock. It will need to be reprogrammed, at the dealer or locksmiths

1 of 1 people found this helpful.

Your Answer

Add photo

Related Questions

  • Engine swap

    I have a 1998 Pontiac Bonneville ssei and I absolutely love it engine needs replacing and im not ready to get rid of car.. can an engine from a 2005bonneville fit inside it??

    1998 Pontiac Bonneville 4 Dr SSEi Supercharged Sedan

    -

    Maintenance & Repair

  • Engine swap 1 answer

    Just did a successful engine swap on my 03 pointaic bonneville for the most part. It will not start with the key now, only from under the hood. Also the security light is on. What can cause this, ...

    2003 Pontiac Bonneville SLE

    -

    Maintenance & Repair

  • Can I swap the engine from an '04 Pontiac Bonneville into a '95 Pontiac Bonneville? 1 answer

    The motor in my '95 Bonneville is blown but transmission is fine. My brother happens to have an '04 Bonneville with the exact opposite of problems. (great engine, terrible transmission.)

    Pontiac Bonneville

    -

    Maintenance & Repair

  • 1997 Bonneville 3800 engine

    What other year and body style will my engine and transmission swap to

    1997 Pontiac Bonneville 4 Dr SE Sedan

    -

    Maintenance & Repair

  • Engine Shakes? 2 answers

    I got a 3800 series 2 engine and it shakes when it's just sitting and I changed the front spark plugs and changed the injectors cause it said misfire on 4 and it was a bad injector so I changed it...

    2002 Pontiac Bonneville SSEi

    -

    Maintenance & Repair

Search Pontiac Bonneville Questions

Pontiac Bonneville Experts

#1 ticklemedaly
ticklemedaly
Reputation 390
#2 Js08016
Js08016
Reputation 360
#2 dandyoun
dandyoun
Reputation 360
View All

Related Models For Sale

Used Pontiac Grand Prix
25 Great Deals out of 2,829 listings starting at $1,850
Used Chevrolet Impala
552 Great Deals out of 35,443 listings starting at $899
Used Chevrolet Monte Carlo
12 Great Deals out of 1,428 listings starting at $2,400
Used Chevrolet Camaro
377 Great Deals out of 31,271 listings starting at $2,500
Used Pontiac Grand Am
3 Great Deals out of 1,159 listings starting at $1,000
Used Pontiac GTO
6 Great Deals out of 472 listings starting at $6,995
Used Ford Mustang
689 Great Deals out of 44,311 listings starting at $1,500
Used Pontiac Firebird
19 Great Deals out of 761 listings starting at $2,995
Used Buick Regal
176 Great Deals out of 10,503 listings starting at $5,995
Used Chevrolet Malibu
1,121 Great Deals out of 80,276 listings starting at $2,500
Used Buick Park Avenue
408 listings starting at $2,200
Used Buick LeSabre
21 Great Deals out of 1,939 listings starting at $1,588

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.